329662008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 1072512000

約数和(自身を除く): 742849992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 37, 38, 39, 52, 54, 57, 72, 74, 76, 78, 104, 108, 111, 114, 117, 148, 152, 156, 167, 171, 216, 222, 228, 234, 247, 296, 312, 333, 334, 342, 351, 444, 456, 468, 481, 494, 501, 513, 666, 668, 684, 702, 703, 741, 888, 936, 962, 988, 999, 1002, 1026, 1332, 1336, 1368, 1404, 1406, 1443, 1482, 1503, 1924, 1976, 1998, 2004, 2052, 2109, 2171, 2223, 2664, 2808, 2812, 2886, 2964, 3006, 3173, 3848, 3996, 4008, 4104, 4218, 4329, 4342, 4446, 4509, 5624, 5772, 5928, 6012, 6179, 6327, 6346, 6513, 6669, 7992, 8436, 8658, 8684, 8892, 9018, 9139, 9519, 11544, 12024, 12358, 12654, 12692, 12987, 13026, 13338, 16872, 17316, 17368, 17784, 18036, 18278, 18537, 18981, 19038, 19539, 24716, 25308, 25384, 25974, 26052, 26676, 27417, 28557, 34632, 36072, 36556, 37074, 37962, 38076, 39078, 41249, 49432, 50616, 51948, 52104, 53352, 54834, 55611, 57114, 58617, 73112, 74148, 75924, 76152, 78156, 80327, 82251, 82498, 85671, 103896, 109668, 111222, 114228, 117234, 117401, 123747, 148296, 151848, 156312, 160654, 164502, 164996, 166833, 171342, 219336, 222444, 228456, 234468, 234802, 240981, 246753, 247494, 321308, 329004, 329992, 333666, 342684, 352203, 371241, 444888, 468936, 469604, 481962, 493506, 494988, 642616, 658008, 667332, 685368, 704406, 722943, 742482, 939208, 963924, 987012, 989976, 1056609, 1113723, 1334664, 1408812, 1445886, 1484964, 1526213, 1927848, 1974024, 2113218, 2168829, 2227446, 2817624, 2891772, 2969928, 3052426, 3169827, 4226436, 4337658, 4454892, 4578639, 5783544, 6104852, 6339654, 8452872, 8675316, 8909784, 9157278, 12209704, 12679308, 13735917, 17350632, 18314556, 25358616, 27471834, 36629112, 41207751, 54943668, 82415502, 109887336, 164831004, 329662008]

約数ペア:

[(1, 329662008), (2, 164831004), (3, 109887336), (4, 82415502), (6, 54943668), (8, 41207751), (9, 36629112), (12, 27471834), (13, 25358616), (18, 18314556), (19, 17350632), (24, 13735917), (26, 12679308), (27, 12209704), (36, 9157278), (37, 8909784), (38, 8675316), (39, 8452872), (52, 6339654), (54, 6104852), (57, 5783544), (72, 4578639), (74, 4454892), (76, 4337658), (78, 4226436), (104, 3169827), (108, 3052426), (111, 2969928), (114, 2891772), (117, 2817624), (148, 2227446), (152, 2168829), (156, 2113218), (167, 1974024), (171, 1927848), (216, 1526213), (222, 1484964), (228, 1445886), (234, 1408812), (247, 1334664), (296, 1113723), (312, 1056609), (333, 989976), (334, 987012), (342, 963924), (351, 939208), (444, 742482), (456, 722943), (468, 704406), (481, 685368), (494, 667332), (501, 658008), (513, 642616), (666, 494988), (668, 493506), (684, 481962), (702, 469604), (703, 468936), (741, 444888), (888, 371241), (936, 352203), (962, 342684), (988, 333666), (999, 329992), (1002, 329004), (1026, 321308), (1332, 247494), (1336, 246753), (1368, 240981), (1404, 234802), (1406, 234468), (1443, 228456), (1482, 222444), (1503, 219336), (1924, 171342), (1976, 166833), (1998, 164996), (2004, 164502), (2052, 160654), (2109, 156312), (2171, 151848), (2223, 148296), (2664, 123747), (2808, 117401), (2812, 117234), (2886, 114228), (2964, 111222), (3006, 109668), (3173, 103896), (3848, 85671), (3996, 82498), (4008, 82251), (4104, 80327), (4218, 78156), (4329, 76152), (4342, 75924), (4446, 74148), (4509, 73112), (5624, 58617), (5772, 57114), (5928, 55611), (6012, 54834), (6179, 53352), (6327, 52104), (6346, 51948), (6513, 50616), (6669, 49432), (7992, 41249), (8436, 39078), (8658, 38076), (8684, 37962), (8892, 37074), (9018, 36556), (9139, 36072), (9519, 34632), (11544, 28557), (12024, 27417), (12358, 26676), (12654, 26052), (12692, 25974), (12987, 25384), (13026, 25308), (13338, 24716), (16872, 19539), (17316, 19038), (17368, 18981), (17784, 18537), (18036, 18278)]