642081024

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 324

約数和(自身を含む): 2144440116

約数和(自身を除く): 1502359092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 97, 102, 104, 117, 128, 136, 144, 153, 156, 169, 192, 194, 204, 208, 221, 234, 256, 272, 288, 291, 306, 312, 338, 384, 388, 408, 416, 442, 468, 507, 544, 576, 582, 612, 624, 663, 676, 768, 776, 816, 832, 873, 884, 936, 1014, 1088, 1152, 1164, 1224, 1248, 1261, 1326, 1352, 1521, 1552, 1632, 1649, 1664, 1746, 1768, 1872, 1989, 2028, 2176, 2304, 2328, 2448, 2496, 2522, 2652, 2704, 2873, 3042, 3104, 3264, 3298, 3328, 3492, 3536, 3744, 3783, 3978, 4056, 4352, 4656, 4896, 4947, 4992, 5044, 5304, 5408, 5746, 6084, 6208, 6528, 6596, 6984, 7072, 7488, 7566, 7956, 8112, 8619, 9312, 9792, 9894, 9984, 10088, 10608, 10816, 11349, 11492, 12168, 12416, 13056, 13192, 13968, 14144, 14841, 14976, 15132, 15912, 16224, 16393, 17238, 18624, 19584, 19788, 20176, 21216, 21437, 21632, 22698, 22984, 24336, 24832, 25857, 26384, 27936, 28288, 29682, 29952, 30264, 31824, 32448, 32786, 34476, 37248, 39168, 39576, 40352, 42432, 42874, 43264, 45396, 45968, 48672, 49179, 51714, 52768, 55872, 56576, 59364, 60528, 63648, 64311, 64896, 65572, 68952, 74496, 79152, 80704, 84864, 85748, 90792, 91936, 97344, 98358, 103428, 105536, 111744, 118728, 121056, 127296, 128622, 129792, 131144, 137904, 147537, 158304, 161408, 169728, 171496, 181584, 183872, 192933, 194688, 196716, 206856, 211072, 223488, 237456, 242112, 254592, 257244, 262288, 275808, 278681, 295074, 316608, 322816, 342992, 363168, 367744, 385866, 389376, 393432, 413712, 422144, 474912, 484224, 509184, 514488, 524576, 551616, 557362, 590148, 633216, 685984, 726336, 735488, 771732, 786864, 827424, 836043, 949824, 968448, 1028976, 1049152, 1103232, 1114724, 1180296, 1266432, 1371968, 1452672, 1543464, 1573728, 1654848, 1672086, 1899648, 2057952, 2098304, 2206464, 2229448, 2360592, 2508129, 2743936, 2905344, 3086928, 3147456, 3309696, 3344172, 3799296, 4115904, 4196608, 4458896, 4721184, 5016258, 5487872, 6173856, 6294912, 6619392, 6688344, 8231808, 8917792, 9442368, 10032516, 12347712, 12589824, 13376688, 16463616, 17835584, 18884736, 20065032, 24695424, 26753376, 35671168, 37769472, 40130064, 49390848, 53506752, 71342336, 80260128, 107013504, 160520256, 214027008, 321040512, 642081024]

約数ペア:

[(1, 642081024), (2, 321040512), (3, 214027008), (4, 160520256), (6, 107013504), (8, 80260128), (9, 71342336), (12, 53506752), (13, 49390848), (16, 40130064), (17, 37769472), (18, 35671168), (24, 26753376), (26, 24695424), (32, 20065032), (34, 18884736), (36, 17835584), (39, 16463616), (48, 13376688), (51, 12589824), (52, 12347712), (64, 10032516), (68, 9442368), (72, 8917792), (78, 8231808), (96, 6688344), (97, 6619392), (102, 6294912), (104, 6173856), (117, 5487872), (128, 5016258), (136, 4721184), (144, 4458896), (153, 4196608), (156, 4115904), (169, 3799296), (192, 3344172), (194, 3309696), (204, 3147456), (208, 3086928), (221, 2905344), (234, 2743936), (256, 2508129), (272, 2360592), (288, 2229448), (291, 2206464), (306, 2098304), (312, 2057952), (338, 1899648), (384, 1672086), (388, 1654848), (408, 1573728), (416, 1543464), (442, 1452672), (468, 1371968), (507, 1266432), (544, 1180296), (576, 1114724), (582, 1103232), (612, 1049152), (624, 1028976), (663, 968448), (676, 949824), (768, 836043), (776, 827424), (816, 786864), (832, 771732), (873, 735488), (884, 726336), (936, 685984), (1014, 633216), (1088, 590148), (1152, 557362), (1164, 551616), (1224, 524576), (1248, 514488), (1261, 509184), (1326, 484224), (1352, 474912), (1521, 422144), (1552, 413712), (1632, 393432), (1649, 389376), (1664, 385866), (1746, 367744), (1768, 363168), (1872, 342992), (1989, 322816), (2028, 316608), (2176, 295074), (2304, 278681), (2328, 275808), (2448, 262288), (2496, 257244), (2522, 254592), (2652, 242112), (2704, 237456), (2873, 223488), (3042, 211072), (3104, 206856), (3264, 196716), (3298, 194688), (3328, 192933), (3492, 183872), (3536, 181584), (3744, 171496), (3783, 169728), (3978, 161408), (4056, 158304), (4352, 147537), (4656, 137904), (4896, 131144), (4947, 129792), (4992, 128622), (5044, 127296), (5304, 121056), (5408, 118728), (5746, 111744), (6084, 105536), (6208, 103428), (6528, 98358), (6596, 97344), (6984, 91936), (7072, 90792), (7488, 85748), (7566, 84864), (7956, 80704), (8112, 79152), (8619, 74496), (9312, 68952), (9792, 65572), (9894, 64896), (9984, 64311), (10088, 63648), (10608, 60528), (10816, 59364), (11349, 56576), (11492, 55872), (12168, 52768), (12416, 51714), (13056, 49179), (13192, 48672), (13968, 45968), (14144, 45396), (14841, 43264), (14976, 42874), (15132, 42432), (15912, 40352), (16224, 39576), (16393, 39168), (17238, 37248), (18624, 34476), (19584, 32786), (19788, 32448), (20176, 31824), (21216, 30264), (21437, 29952), (21632, 29682), (22698, 28288), (22984, 27936), (24336, 26384), (24832, 25857)]