325919412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99487}}^1$

素因数の和:99517

約数の個数: 72

約数和(自身を含む): 1013981696

約数和(自身を除く): 688062284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 99487, 198974, 298461, 397948, 596922, 696409, 895383, 1193844, 1293331, 1392818, 1790766, 2089227, 2586662, 2785636, 3581532, 3879993, 4178454, 5173324, 6267681, 7759986, 8356908, 9053317, 11639979, 12535362, 15519972, 18106634, 23279958, 25070724, 27159951, 36213268, 46559916, 54319902, 81479853, 108639804, 162959706, 325919412]

約数ペア:

[(1, 325919412), (2, 162959706), (3, 108639804), (4, 81479853), (6, 54319902), (7, 46559916), (9, 36213268), (12, 27159951), (13, 25070724), (14, 23279958), (18, 18106634), (21, 15519972), (26, 12535362), (28, 11639979), (36, 9053317), (39, 8356908), (42, 7759986), (52, 6267681), (63, 5173324), (78, 4178454), (84, 3879993), (91, 3581532), (117, 2785636), (126, 2586662), (156, 2089227), (182, 1790766), (234, 1392818), (252, 1293331), (273, 1193844), (364, 895383), (468, 696409), (546, 596922), (819, 397948), (1092, 298461), (1638, 198974), (3276, 99487)]