81653320944

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{392957}}^1$

素因数の和:393024

約数の個数: 160

約数和(自身を含む): 259226533440

約数和(自身を除く): 177573212496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 296, 312, 333, 351, 432, 444, 468, 481, 592, 624, 666, 702, 888, 936, 962, 999, 1332, 1404, 1443, 1776, 1872, 1924, 1998, 2664, 2808, 2886, 3848, 3996, 4329, 5328, 5616, 5772, 7696, 7992, 8658, 11544, 12987, 15984, 17316, 23088, 25974, 34632, 51948, 69264, 103896, 207792, 392957, 785914, 1178871, 1571828, 2357742, 3143656, 3536613, 4715484, 5108441, 6287312, 7073226, 9430968, 10216882, 10609839, 14146452, 14539409, 15325323, 18861936, 20433764, 21219678, 28292904, 29078818, 30650646, 40867528, 42439356, 43618227, 45975969, 56585808, 58157636, 61301292, 81735056, 84878712, 87236454, 91951938, 116315272, 122602584, 130854681, 137927907, 169757424, 174472908, 183903876, 189012317, 232630544, 245205168, 261709362, 275855814, 348945816, 367807752, 378024634, 392564043, 523418724, 551711628, 567036951, 697891632, 735615504, 756049268, 785128086, 1046837448, 1103423256, 1134073902, 1512098536, 1570256172, 1701110853, 2093674896, 2206846512, 2268147804, 3024197072, 3140512344, 3402221706, 4536295608, 5103332559, 6281024688, 6804443412, 9072591216, 10206665118, 13608886824, 20413330236, 27217773648, 40826660472, 81653320944]

約数ペア:

[(1, 81653320944), (2, 40826660472), (3, 27217773648), (4, 20413330236), (6, 13608886824), (8, 10206665118), (9, 9072591216), (12, 6804443412), (13, 6281024688), (16, 5103332559), (18, 4536295608), (24, 3402221706), (26, 3140512344), (27, 3024197072), (36, 2268147804), (37, 2206846512), (39, 2093674896), (48, 1701110853), (52, 1570256172), (54, 1512098536), (72, 1134073902), (74, 1103423256), (78, 1046837448), (104, 785128086), (108, 756049268), (111, 735615504), (117, 697891632), (144, 567036951), (148, 551711628), (156, 523418724), (208, 392564043), (216, 378024634), (222, 367807752), (234, 348945816), (296, 275855814), (312, 261709362), (333, 245205168), (351, 232630544), (432, 189012317), (444, 183903876), (468, 174472908), (481, 169757424), (592, 137927907), (624, 130854681), (666, 122602584), (702, 116315272), (888, 91951938), (936, 87236454), (962, 84878712), (999, 81735056), (1332, 61301292), (1404, 58157636), (1443, 56585808), (1776, 45975969), (1872, 43618227), (1924, 42439356), (1998, 40867528), (2664, 30650646), (2808, 29078818), (2886, 28292904), (3848, 21219678), (3996, 20433764), (4329, 18861936), (5328, 15325323), (5616, 14539409), (5772, 14146452), (7696, 10609839), (7992, 10216882), (8658, 9430968), (11544, 7073226), (12987, 6287312), (15984, 5108441), (17316, 4715484), (23088, 3536613), (25974, 3143656), (34632, 2357742), (51948, 1571828), (69264, 1178871), (103896, 785914), (207792, 392957)]