394475763744

素因数分解:

$2^5\times 3^3\times {\mathrm{997}}^1\times {\mathrm{457943}}^1$

素因数の和:458959

約数の個数: 96

約数和(自身を含む): 1151710842240

約数和(自身を除く): 757235078496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 997, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 15952, 17946, 23928, 26919, 31904, 35892, 47856, 53838, 71784, 95712, 107676, 143568, 215352, 287136, 430704, 457943, 861408, 915886, 1373829, 1831772, 2747658, 3663544, 4121487, 5495316, 7327088, 8242974, 10990632, 12364461, 14654176, 16485948, 21981264, 24728922, 32971896, 43962528, 49457844, 65943792, 98915688, 131887584, 197831376, 395662752, 456569171, 913138342, 1369707513, 1826276684, 2739415026, 3652553368, 4109122539, 5478830052, 7305106736, 8218245078, 10957660104, 12327367617, 14610213472, 16436490156, 21915320208, 24654735234, 32872980312, 43830640416, 49309470468, 65745960624, 98618940936, 131491921248, 197237881872, 394475763744]

約数ペア:

[(1, 394475763744), (2, 197237881872), (3, 131491921248), (4, 98618940936), (6, 65745960624), (8, 49309470468), (9, 43830640416), (12, 32872980312), (16, 24654735234), (18, 21915320208), (24, 16436490156), (27, 14610213472), (32, 12327367617), (36, 10957660104), (48, 8218245078), (54, 7305106736), (72, 5478830052), (96, 4109122539), (108, 3652553368), (144, 2739415026), (216, 1826276684), (288, 1369707513), (432, 913138342), (864, 456569171), (997, 395662752), (1994, 197831376), (2991, 131887584), (3988, 98915688), (5982, 65943792), (7976, 49457844), (8973, 43962528), (11964, 32971896), (15952, 24728922), (17946, 21981264), (23928, 16485948), (26919, 14654176), (31904, 12364461), (35892, 10990632), (47856, 8242974), (53838, 7327088), (71784, 5495316), (95712, 4121487), (107676, 3663544), (143568, 2747658), (215352, 1831772), (287136, 1373829), (430704, 915886), (457943, 861408)]