31000787064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{2371}}^1$

素因数の和:2686

約数の個数: 192

約数和(自身を含む): 92341485600

約数和(自身を除く): 61340698536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 229, 234, 244, 312, 366, 458, 468, 488, 549, 687, 732, 793, 916, 936, 1098, 1374, 1464, 1586, 1832, 2061, 2196, 2371, 2379, 2748, 2977, 3172, 4122, 4392, 4742, 4758, 5496, 5954, 6344, 7113, 7137, 8244, 8931, 9484, 9516, 11908, 13969, 14226, 14274, 16488, 17862, 18968, 19032, 21339, 23816, 26793, 27938, 28452, 28548, 30823, 35724, 41907, 42678, 53586, 55876, 56904, 57096, 61646, 71448, 83814, 85356, 92469, 107172, 111752, 123292, 125721, 144631, 167628, 170712, 181597, 184938, 214344, 246584, 251442, 277407, 289262, 335256, 363194, 369876, 433893, 502884, 542959, 544791, 554814, 578524, 726388, 739752, 867786, 1005768, 1085918, 1089582, 1109628, 1157048, 1301679, 1452776, 1628877, 1634373, 1735572, 1880203, 2171836, 2179164, 2219256, 2603358, 3257754, 3268746, 3471144, 3760406, 4343672, 4358328, 4886631, 5206716, 5640609, 6515508, 6537492, 7058467, 7520812, 9773262, 10413432, 11281218, 13031016, 13074984, 14116934, 15041624, 16921827, 19546524, 21175401, 22562436, 28233868, 33120499, 33843654, 39093048, 42350802, 45124872, 56467736, 63526203, 66240998, 67687308, 84701604, 99361497, 127052406, 132481996, 135374616, 169403208, 198722994, 254104812, 264963992, 298084491, 397445988, 430566487, 508209624, 596168982, 794891976, 861132974, 1192337964, 1291699461, 1722265948, 2384675928, 2583398922, 3444531896, 3875098383, 5166797844, 7750196766, 10333595688, 15500393532, 31000787064]

約数ペア:

[(1, 31000787064), (2, 15500393532), (3, 10333595688), (4, 7750196766), (6, 5166797844), (8, 3875098383), (9, 3444531896), (12, 2583398922), (13, 2384675928), (18, 1722265948), (24, 1291699461), (26, 1192337964), (36, 861132974), (39, 794891976), (52, 596168982), (61, 508209624), (72, 430566487), (78, 397445988), (104, 298084491), (117, 264963992), (122, 254104812), (156, 198722994), (183, 169403208), (229, 135374616), (234, 132481996), (244, 127052406), (312, 99361497), (366, 84701604), (458, 67687308), (468, 66240998), (488, 63526203), (549, 56467736), (687, 45124872), (732, 42350802), (793, 39093048), (916, 33843654), (936, 33120499), (1098, 28233868), (1374, 22562436), (1464, 21175401), (1586, 19546524), (1832, 16921827), (2061, 15041624), (2196, 14116934), (2371, 13074984), (2379, 13031016), (2748, 11281218), (2977, 10413432), (3172, 9773262), (4122, 7520812), (4392, 7058467), (4742, 6537492), (4758, 6515508), (5496, 5640609), (5954, 5206716), (6344, 4886631), (7113, 4358328), (7137, 4343672), (8244, 3760406), (8931, 3471144), (9484, 3268746), (9516, 3257754), (11908, 2603358), (13969, 2219256), (14226, 2179164), (14274, 2171836), (16488, 1880203), (17862, 1735572), (18968, 1634373), (19032, 1628877), (21339, 1452776), (23816, 1301679), (26793, 1157048), (27938, 1109628), (28452, 1089582), (28548, 1085918), (30823, 1005768), (35724, 867786), (41907, 739752), (42678, 726388), (53586, 578524), (55876, 554814), (56904, 544791), (57096, 542959), (61646, 502884), (71448, 433893), (83814, 369876), (85356, 363194), (92469, 335256), (107172, 289262), (111752, 277407), (123292, 251442), (125721, 246584), (144631, 214344), (167628, 184938), (170712, 181597)]