1258925616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 270

約数和(自身を含む): 4075369740

約数和(自身を除く): 2816444124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 169, 179, 204, 208, 221, 234, 272, 289, 306, 312, 338, 358, 408, 442, 468, 507, 537, 578, 612, 624, 663, 676, 716, 816, 867, 884, 936, 1014, 1074, 1156, 1224, 1326, 1352, 1432, 1521, 1611, 1734, 1768, 1872, 1989, 2028, 2148, 2312, 2327, 2448, 2601, 2652, 2704, 2864, 2873, 3042, 3043, 3222, 3468, 3536, 3757, 3978, 4056, 4296, 4624, 4654, 5202, 5304, 5746, 6084, 6086, 6444, 6936, 6981, 7514, 7956, 8112, 8592, 8619, 9129, 9308, 10404, 10608, 11271, 11492, 12168, 12172, 12888, 13872, 13962, 15028, 15912, 17238, 18258, 18616, 20808, 20943, 22542, 22984, 24336, 24344, 25776, 25857, 27387, 27924, 30056, 30251, 31824, 33813, 34476, 36516, 37232, 39559, 41616, 41886, 45084, 45968, 48688, 48841, 51714, 51731, 54774, 55848, 60112, 60502, 67626, 68952, 73032, 79118, 83772, 90168, 90753, 97682, 103428, 103462, 109548, 111696, 118677, 121004, 135252, 137904, 146064, 146523, 155193, 158236, 167544, 180336, 181506, 195364, 206856, 206924, 219096, 237354, 242008, 270504, 272259, 293046, 310386, 316472, 335088, 356031, 363012, 390728, 413712, 413848, 438192, 439569, 465579, 474708, 484016, 514267, 541008, 544518, 586092, 620772, 632944, 672503, 712062, 726024, 781456, 827696, 879138, 931158, 949416, 1028534, 1089036, 1172184, 1241544, 1345006, 1424124, 1452048, 1542801, 1758276, 1862316, 1898832, 2017509, 2057068, 2178072, 2344368, 2483088, 2690012, 2848248, 3085602, 3516552, 3724632, 4035018, 4114136, 4356144, 4628403, 5380024, 5696496, 6052527, 6171204, 7033104, 7449264, 8070036, 8228272, 8742539, 9256806, 10760048, 12105054, 12342408, 16140072, 17485078, 18513612, 24210108, 24684816, 26227617, 32280144, 34970156, 37027224, 48420216, 52455234, 69940312, 74054448, 78682851, 96840432, 104910468, 139880624, 157365702, 209820936, 314731404, 419641872, 629462808, 1258925616]

約数ペア:

[(1, 1258925616), (2, 629462808), (3, 419641872), (4, 314731404), (6, 209820936), (8, 157365702), (9, 139880624), (12, 104910468), (13, 96840432), (16, 78682851), (17, 74054448), (18, 69940312), (24, 52455234), (26, 48420216), (34, 37027224), (36, 34970156), (39, 32280144), (48, 26227617), (51, 24684816), (52, 24210108), (68, 18513612), (72, 17485078), (78, 16140072), (102, 12342408), (104, 12105054), (117, 10760048), (136, 9256806), (144, 8742539), (153, 8228272), (156, 8070036), (169, 7449264), (179, 7033104), (204, 6171204), (208, 6052527), (221, 5696496), (234, 5380024), (272, 4628403), (289, 4356144), (306, 4114136), (312, 4035018), (338, 3724632), (358, 3516552), (408, 3085602), (442, 2848248), (468, 2690012), (507, 2483088), (537, 2344368), (578, 2178072), (612, 2057068), (624, 2017509), (663, 1898832), (676, 1862316), (716, 1758276), (816, 1542801), (867, 1452048), (884, 1424124), (936, 1345006), (1014, 1241544), (1074, 1172184), (1156, 1089036), (1224, 1028534), (1326, 949416), (1352, 931158), (1432, 879138), (1521, 827696), (1611, 781456), (1734, 726024), (1768, 712062), (1872, 672503), (1989, 632944), (2028, 620772), (2148, 586092), (2312, 544518), (2327, 541008), (2448, 514267), (2601, 484016), (2652, 474708), (2704, 465579), (2864, 439569), (2873, 438192), (3042, 413848), (3043, 413712), (3222, 390728), (3468, 363012), (3536, 356031), (3757, 335088), (3978, 316472), (4056, 310386), (4296, 293046), (4624, 272259), (4654, 270504), (5202, 242008), (5304, 237354), (5746, 219096), (6084, 206924), (6086, 206856), (6444, 195364), (6936, 181506), (6981, 180336), (7514, 167544), (7956, 158236), (8112, 155193), (8592, 146523), (8619, 146064), (9129, 137904), (9308, 135252), (10404, 121004), (10608, 118677), (11271, 111696), (11492, 109548), (12168, 103462), (12172, 103428), (12888, 97682), (13872, 90753), (13962, 90168), (15028, 83772), (15912, 79118), (17238, 73032), (18258, 68952), (18616, 67626), (20808, 60502), (20943, 60112), (22542, 55848), (22984, 54774), (24336, 51731), (24344, 51714), (25776, 48841), (25857, 48688), (27387, 45968), (27924, 45084), (30056, 41886), (30251, 41616), (31824, 39559), (33813, 37232), (34476, 36516)]