235048788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1399}}^1$

素因数の和:1781

約数の個数: 72

約数和(自身を含む): 642096000

約数和(自身を除く): 407047212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 359, 468, 718, 1077, 1399, 1436, 2154, 2798, 3231, 4197, 4308, 4667, 5596, 6462, 8394, 9334, 12591, 12924, 14001, 16788, 18187, 18668, 25182, 28002, 36374, 42003, 50364, 54561, 56004, 72748, 84006, 109122, 163683, 168012, 218244, 327366, 502241, 654732, 1004482, 1506723, 2008964, 3013446, 4520169, 6026892, 6529133, 9040338, 13058266, 18080676, 19587399, 26116532, 39174798, 58762197, 78349596, 117524394, 235048788]

約数ペア:

[(1, 235048788), (2, 117524394), (3, 78349596), (4, 58762197), (6, 39174798), (9, 26116532), (12, 19587399), (13, 18080676), (18, 13058266), (26, 9040338), (36, 6529133), (39, 6026892), (52, 4520169), (78, 3013446), (117, 2008964), (156, 1506723), (234, 1004482), (359, 654732), (468, 502241), (718, 327366), (1077, 218244), (1399, 168012), (1436, 163683), (2154, 109122), (2798, 84006), (3231, 72748), (4197, 56004), (4308, 54561), (4667, 50364), (5596, 42003), (6462, 36374), (8394, 28002), (9334, 25182), (12591, 18668), (12924, 18187), (14001, 16788)]