788980492810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1\times {\mathrm{31793}}^1$

素因数の和:32943

約数の個数: 64

約数和(自身を含む): 1488325466880

約数和(自身を除く): 699344974070

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 1031, 2062, 2407, 4814, 5155, 10310, 12035, 24070, 29899, 31793, 59798, 63586, 85573, 149495, 158965, 171146, 298990, 317930, 427865, 855730, 921997, 1843994, 2481617, 2638819, 4609985, 4963234, 5277638, 9219970, 12408085, 13194095, 24816170, 26388190, 32778583, 65557166, 76525751, 153051502, 163892915, 327785830, 382628755, 765257510, 950578907, 1901157814, 2720622389, 4752894535, 5441244778, 9505789070, 13603111945, 27206223890, 78898049281, 157796098562, 394490246405, 788980492810]

約数ペア:

[(1, 788980492810), (2, 394490246405), (5, 157796098562), (10, 78898049281), (29, 27206223890), (58, 13603111945), (83, 9505789070), (145, 5441244778), (166, 4752894535), (290, 2720622389), (415, 1901157814), (830, 950578907), (1031, 765257510), (2062, 382628755), (2407, 327785830), (4814, 163892915), (5155, 153051502), (10310, 76525751), (12035, 65557166), (24070, 32778583), (29899, 26388190), (31793, 24816170), (59798, 13194095), (63586, 12408085), (85573, 9219970), (149495, 5277638), (158965, 4963234), (171146, 4609985), (298990, 2638819), (317930, 2481617), (427865, 1843994), (855730, 921997)]