947656944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12347}}^1$

素因数の和:12415

約数の個数: 120

約数和(自身を含む): 2926031472

約数和(自身を除く): 1978374528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2952, 3198, 4264, 4797, 5904, 6396, 8528, 9594, 12347, 12792, 19188, 24694, 25584, 37041, 38376, 49388, 74082, 76752, 98776, 111123, 148164, 160511, 197552, 222246, 296328, 321022, 444492, 481533, 506227, 592656, 642044, 888984, 963066, 1012454, 1284088, 1444599, 1518681, 1777968, 1926132, 2024908, 2568176, 2889198, 3037362, 3852264, 4049816, 4556043, 5778396, 6074724, 6580951, 7704528, 8099632, 9112086, 11556792, 12149448, 13161902, 18224172, 19742853, 23113584, 24298896, 26323804, 36448344, 39485706, 52647608, 59228559, 72896688, 78971412, 105295216, 118457118, 157942824, 236914236, 315885648, 473828472, 947656944]

約数ペア:

[(1, 947656944), (2, 473828472), (3, 315885648), (4, 236914236), (6, 157942824), (8, 118457118), (9, 105295216), (12, 78971412), (13, 72896688), (16, 59228559), (18, 52647608), (24, 39485706), (26, 36448344), (36, 26323804), (39, 24298896), (41, 23113584), (48, 19742853), (52, 18224172), (72, 13161902), (78, 12149448), (82, 11556792), (104, 9112086), (117, 8099632), (123, 7704528), (144, 6580951), (156, 6074724), (164, 5778396), (208, 4556043), (234, 4049816), (246, 3852264), (312, 3037362), (328, 2889198), (369, 2568176), (468, 2024908), (492, 1926132), (533, 1777968), (624, 1518681), (656, 1444599), (738, 1284088), (936, 1012454), (984, 963066), (1066, 888984), (1476, 642044), (1599, 592656), (1872, 506227), (1968, 481533), (2132, 444492), (2952, 321022), (3198, 296328), (4264, 222246), (4797, 197552), (5904, 160511), (6396, 148164), (8528, 111123), (9594, 98776), (12347, 76752), (12792, 74082), (19188, 49388), (24694, 38376), (25584, 37041)]