284061856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 643083840

約数和(自身を除く): 359021984

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 83, 104, 152, 166, 208, 247, 304, 332, 416, 433, 494, 608, 664, 866, 988, 1079, 1328, 1577, 1732, 1976, 2158, 2656, 3154, 3464, 3952, 4316, 5629, 6308, 6928, 7904, 8227, 8632, 11258, 12616, 13856, 16454, 17264, 20501, 22516, 25232, 32908, 34528, 35939, 41002, 45032, 50464, 65816, 71878, 82004, 90064, 106951, 131632, 143756, 164008, 180128, 213902, 263264, 287512, 328016, 427804, 467207, 575024, 656032, 682841, 855608, 934414, 1150048, 1365682, 1711216, 1868828, 2731364, 3422432, 3737656, 5462728, 7475312, 8876933, 10925456, 14950624, 17753866, 21850912, 35507732, 71015464, 142030928, 284061856]

約数ペア:

[(1, 284061856), (2, 142030928), (4, 71015464), (8, 35507732), (13, 21850912), (16, 17753866), (19, 14950624), (26, 10925456), (32, 8876933), (38, 7475312), (52, 5462728), (76, 3737656), (83, 3422432), (104, 2731364), (152, 1868828), (166, 1711216), (208, 1365682), (247, 1150048), (304, 934414), (332, 855608), (416, 682841), (433, 656032), (494, 575024), (608, 467207), (664, 427804), (866, 328016), (988, 287512), (1079, 263264), (1328, 213902), (1577, 180128), (1732, 164008), (1976, 143756), (2158, 131632), (2656, 106951), (3154, 90064), (3464, 82004), (3952, 71878), (4316, 65816), (5629, 50464), (6308, 45032), (6928, 41002), (7904, 35939), (8227, 34528), (8632, 32908), (11258, 25232), (12616, 22516), (13856, 20501), (16454, 17264)]