9191631852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{45569}}^1$

素因数の和:46023

約数の個数: 72

約数和(自身を含む): 25080269760

約数和(自身を除く): 15888637908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 431, 468, 862, 1293, 1724, 2586, 3879, 5172, 5603, 7758, 11206, 15516, 16809, 22412, 33618, 45569, 50427, 67236, 91138, 100854, 136707, 182276, 201708, 273414, 410121, 546828, 592397, 820242, 1184794, 1640484, 1777191, 2369588, 3554382, 5331573, 7108764, 10663146, 19640239, 21326292, 39280478, 58920717, 78560956, 117841434, 176762151, 235682868, 255323107, 353524302, 510646214, 707048604, 765969321, 1021292428, 1531938642, 2297907963, 3063877284, 4595815926, 9191631852]

約数ペア:

[(1, 9191631852), (2, 4595815926), (3, 3063877284), (4, 2297907963), (6, 1531938642), (9, 1021292428), (12, 765969321), (13, 707048604), (18, 510646214), (26, 353524302), (36, 255323107), (39, 235682868), (52, 176762151), (78, 117841434), (117, 78560956), (156, 58920717), (234, 39280478), (431, 21326292), (468, 19640239), (862, 10663146), (1293, 7108764), (1724, 5331573), (2586, 3554382), (3879, 2369588), (5172, 1777191), (5603, 1640484), (7758, 1184794), (11206, 820242), (15516, 592397), (16809, 546828), (22412, 410121), (33618, 273414), (45569, 201708), (50427, 182276), (67236, 136707), (91138, 100854)]