979445844

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1831}}^1$

素因数の和:1987

約数の個数: 120

約数和(自身を含む): 2780653568

約数和(自身を除く): 1801207724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 254, 324, 351, 381, 468, 508, 702, 762, 1053, 1143, 1404, 1524, 1651, 1831, 2106, 2286, 3302, 3429, 3662, 4212, 4572, 4953, 5493, 6604, 6858, 7324, 9906, 10287, 10986, 13716, 14859, 16479, 19812, 20574, 21972, 23803, 29718, 32958, 41148, 44577, 47606, 49437, 59436, 65916, 71409, 89154, 95212, 98874, 133731, 142818, 148311, 178308, 197748, 214227, 232537, 267462, 285636, 296622, 428454, 465074, 534924, 593244, 642681, 697611, 856908, 930148, 1285362, 1395222, 1928043, 2092833, 2570724, 2790444, 3022981, 3856086, 4185666, 6045962, 6278499, 7712172, 8371332, 9068943, 12091924, 12556998, 18137886, 18835497, 25113996, 27206829, 36275772, 37670994, 54413658, 75341988, 81620487, 108827316, 163240974, 244861461, 326481948, 489722922, 979445844]

約数ペア:

[(1, 979445844), (2, 489722922), (3, 326481948), (4, 244861461), (6, 163240974), (9, 108827316), (12, 81620487), (13, 75341988), (18, 54413658), (26, 37670994), (27, 36275772), (36, 27206829), (39, 25113996), (52, 18835497), (54, 18137886), (78, 12556998), (81, 12091924), (108, 9068943), (117, 8371332), (127, 7712172), (156, 6278499), (162, 6045962), (234, 4185666), (254, 3856086), (324, 3022981), (351, 2790444), (381, 2570724), (468, 2092833), (508, 1928043), (702, 1395222), (762, 1285362), (1053, 930148), (1143, 856908), (1404, 697611), (1524, 642681), (1651, 593244), (1831, 534924), (2106, 465074), (2286, 428454), (3302, 296622), (3429, 285636), (3662, 267462), (4212, 232537), (4572, 214227), (4953, 197748), (5493, 178308), (6604, 148311), (6858, 142818), (7324, 133731), (9906, 98874), (10287, 95212), (10986, 89154), (13716, 71409), (14859, 65916), (16479, 59436), (19812, 49437), (20574, 47606), (21972, 44577), (23803, 41148), (29718, 32958)]