1567141264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 3389783040

約数和(自身を除く): 1822641776

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 359, 403, 496, 677, 718, 806, 1354, 1436, 1612, 2708, 2872, 3224, 4667, 5416, 5744, 6448, 8801, 9334, 10832, 11129, 17602, 18668, 20987, 22258, 35204, 37336, 41974, 44516, 70408, 74672, 83948, 89032, 140816, 144677, 167896, 178064, 243043, 272831, 289354, 335792, 486086, 545662, 578708, 972172, 1091324, 1157416, 1944344, 2182648, 2314832, 3159559, 3888688, 4365296, 6319118, 7534333, 12638236, 15068666, 25276472, 30137332, 50552944, 60274664, 97946329, 120549328, 195892658, 391785316, 783570632, 1567141264]

約数ペア:

[(1, 1567141264), (2, 783570632), (4, 391785316), (8, 195892658), (13, 120549328), (16, 97946329), (26, 60274664), (31, 50552944), (52, 30137332), (62, 25276472), (104, 15068666), (124, 12638236), (208, 7534333), (248, 6319118), (359, 4365296), (403, 3888688), (496, 3159559), (677, 2314832), (718, 2182648), (806, 1944344), (1354, 1157416), (1436, 1091324), (1612, 972172), (2708, 578708), (2872, 545662), (3224, 486086), (4667, 335792), (5416, 289354), (5744, 272831), (6448, 243043), (8801, 178064), (9334, 167896), (10832, 144677), (11129, 140816), (17602, 89032), (18668, 83948), (20987, 74672), (22258, 70408), (35204, 44516), (37336, 41974)]