283748376

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 727833600

約数和(自身を除く): 444085224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 712, 852, 1068, 1704, 1871, 2136, 3742, 5613, 6319, 7484, 11226, 12638, 14968, 18957, 22452, 25276, 37914, 44904, 50552, 75828, 132841, 151656, 166519, 265682, 333038, 398523, 499557, 531364, 666076, 797046, 999114, 1062728, 1332152, 1594092, 1998228, 3188184, 3996456, 11822849, 23645698, 35468547, 47291396, 70937094, 94582792, 141874188, 283748376]

約数ペア:

[(1, 283748376), (2, 141874188), (3, 94582792), (4, 70937094), (6, 47291396), (8, 35468547), (12, 23645698), (24, 11822849), (71, 3996456), (89, 3188184), (142, 1998228), (178, 1594092), (213, 1332152), (267, 1062728), (284, 999114), (356, 797046), (426, 666076), (534, 531364), (568, 499557), (712, 398523), (852, 333038), (1068, 265682), (1704, 166519), (1871, 151656), (2136, 132841), (3742, 75828), (5613, 50552), (6319, 44904), (7484, 37914), (11226, 25276), (12638, 22452), (14968, 18957)]