8004818016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4057}}^1$

素因数の和:4134

約数の個数: 288

約数和(自身を含む): 26800720128

約数和(自身を除く): 18795902112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 96, 102, 104, 117, 124, 136, 144, 153, 156, 186, 204, 208, 221, 234, 248, 272, 279, 288, 306, 312, 372, 403, 408, 416, 442, 468, 496, 527, 544, 558, 612, 624, 663, 744, 806, 816, 884, 936, 992, 1054, 1116, 1209, 1224, 1248, 1326, 1488, 1581, 1612, 1632, 1768, 1872, 1989, 2108, 2232, 2418, 2448, 2652, 2976, 3162, 3224, 3536, 3627, 3744, 3978, 4057, 4216, 4464, 4743, 4836, 4896, 5304, 6324, 6448, 6851, 7072, 7254, 7956, 8114, 8432, 8928, 9486, 9672, 10608, 12171, 12648, 12896, 13702, 14508, 15912, 16228, 16864, 18972, 19344, 20553, 21216, 24342, 25296, 27404, 29016, 31824, 32456, 36513, 37944, 38688, 41106, 48684, 50592, 52741, 54808, 58032, 61659, 63648, 64912, 68969, 73026, 75888, 82212, 97368, 105482, 109616, 116064, 123318, 125767, 129824, 137938, 146052, 151776, 158223, 164424, 194736, 206907, 210964, 219232, 246636, 251534, 275876, 292104, 316446, 328848, 377301, 389472, 413814, 421928, 474669, 493272, 503068, 551752, 584208, 620721, 632892, 657696, 754602, 827628, 843856, 896597, 949338, 986544, 1006136, 1103504, 1131903, 1168416, 1241442, 1265784, 1509204, 1634971, 1655256, 1687712, 1793194, 1898676, 1973088, 2012272, 2138039, 2207008, 2263806, 2482884, 2531568, 2689791, 3018408, 3269942, 3310512, 3586388, 3797352, 4024544, 4276078, 4527612, 4904913, 4965768, 5063136, 5379582, 6036816, 6414117, 6539884, 6621024, 7172776, 7594704, 8069373, 8552156, 9055224, 9809826, 9931536, 10759164, 12073632, 12828234, 13079768, 14345552, 14714739, 15189408, 16138746, 17104312, 18110448, 19242351, 19619652, 19863072, 21518328, 25656468, 26159536, 27794507, 28691104, 29429478, 32277492, 34208624, 36220896, 38484702, 39239304, 43036656, 51312936, 52319072, 55589014, 58858956, 64554984, 68417248, 76969404, 78478608, 83383521, 86073312, 102625872, 111178028, 117717912, 129109968, 153938808, 156957216, 166767042, 205251744, 222356056, 235435824, 250150563, 258219936, 307877616, 333534084, 444712112, 470871648, 500301126, 615755232, 667068168, 889424224, 1000602252, 1334136336, 2001204504, 2668272672, 4002409008, 8004818016]

約数ペア:

[(1, 8004818016), (2, 4002409008), (3, 2668272672), (4, 2001204504), (6, 1334136336), (8, 1000602252), (9, 889424224), (12, 667068168), (13, 615755232), (16, 500301126), (17, 470871648), (18, 444712112), (24, 333534084), (26, 307877616), (31, 258219936), (32, 250150563), (34, 235435824), (36, 222356056), (39, 205251744), (48, 166767042), (51, 156957216), (52, 153938808), (62, 129109968), (68, 117717912), (72, 111178028), (78, 102625872), (93, 86073312), (96, 83383521), (102, 78478608), (104, 76969404), (117, 68417248), (124, 64554984), (136, 58858956), (144, 55589014), (153, 52319072), (156, 51312936), (186, 43036656), (204, 39239304), (208, 38484702), (221, 36220896), (234, 34208624), (248, 32277492), (272, 29429478), (279, 28691104), (288, 27794507), (306, 26159536), (312, 25656468), (372, 21518328), (403, 19863072), (408, 19619652), (416, 19242351), (442, 18110448), (468, 17104312), (496, 16138746), (527, 15189408), (544, 14714739), (558, 14345552), (612, 13079768), (624, 12828234), (663, 12073632), (744, 10759164), (806, 9931536), (816, 9809826), (884, 9055224), (936, 8552156), (992, 8069373), (1054, 7594704), (1116, 7172776), (1209, 6621024), (1224, 6539884), (1248, 6414117), (1326, 6036816), (1488, 5379582), (1581, 5063136), (1612, 4965768), (1632, 4904913), (1768, 4527612), (1872, 4276078), (1989, 4024544), (2108, 3797352), (2232, 3586388), (2418, 3310512), (2448, 3269942), (2652, 3018408), (2976, 2689791), (3162, 2531568), (3224, 2482884), (3536, 2263806), (3627, 2207008), (3744, 2138039), (3978, 2012272), (4057, 1973088), (4216, 1898676), (4464, 1793194), (4743, 1687712), (4836, 1655256), (4896, 1634971), (5304, 1509204), (6324, 1265784), (6448, 1241442), (6851, 1168416), (7072, 1131903), (7254, 1103504), (7956, 1006136), (8114, 986544), (8432, 949338), (8928, 896597), (9486, 843856), (9672, 827628), (10608, 754602), (12171, 657696), (12648, 632892), (12896, 620721), (13702, 584208), (14508, 551752), (15912, 503068), (16228, 493272), (16864, 474669), (18972, 421928), (19344, 413814), (20553, 389472), (21216, 377301), (24342, 328848), (25296, 316446), (27404, 292104), (29016, 275876), (31824, 251534), (32456, 246636), (36513, 219232), (37944, 210964), (38688, 206907), (41106, 194736), (48684, 164424), (50592, 158223), (52741, 151776), (54808, 146052), (58032, 137938), (61659, 129824), (63648, 125767), (64912, 123318), (68969, 116064), (73026, 109616), (75888, 105482), (82212, 97368)]