804989680408

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1\times {\mathrm{9781}}^1$

素因数の和:12572

約数の個数: 64

約数和(自身を含む): 1559645992800

約数和(自身を除く): 754656312392

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 584, 2659, 3869, 5318, 7738, 9781, 10636, 15476, 19562, 21272, 30952, 39124, 78248, 140927, 194107, 281854, 388214, 518393, 563708, 714013, 776428, 1036786, 1127416, 1428026, 1552856, 2073572, 2856052, 4147144, 5712104, 10287671, 20575342, 26007679, 37842689, 41150684, 52015358, 75685378, 82301368, 104030716, 151370756, 208061432, 302741512, 1378406987, 1898560567, 2756813974, 3797121134, 5513627948, 7594242268, 11027255896, 15188484536, 100623710051, 201247420102, 402494840204, 804989680408]

約数ペア:

[(1, 804989680408), (2, 402494840204), (4, 201247420102), (8, 100623710051), (53, 15188484536), (73, 11027255896), (106, 7594242268), (146, 5513627948), (212, 3797121134), (292, 2756813974), (424, 1898560567), (584, 1378406987), (2659, 302741512), (3869, 208061432), (5318, 151370756), (7738, 104030716), (9781, 82301368), (10636, 75685378), (15476, 52015358), (19562, 41150684), (21272, 37842689), (30952, 26007679), (39124, 20575342), (78248, 10287671), (140927, 5712104), (194107, 4147144), (281854, 2856052), (388214, 2073572), (518393, 1552856), (563708, 1428026), (714013, 1127416), (776428, 1036786)]