172878816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5336

約数の個数: 96

約数和(自身を含む): 511128576

約数和(自身を除く): 338249760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5281, 5456, 8184, 10562, 10912, 15843, 16368, 21124, 31686, 32736, 42248, 58091, 63372, 84496, 116182, 126744, 163711, 168992, 174273, 232364, 253488, 327422, 348546, 464728, 491133, 506976, 654844, 697092, 929456, 982266, 1309688, 1394184, 1800821, 1858912, 1964532, 2619376, 2788368, 3601642, 3929064, 5238752, 5402463, 5576736, 7203284, 7858128, 10804926, 14406568, 15716256, 21609852, 28813136, 43219704, 57626272, 86439408, 172878816]

約数ペア:

[(1, 172878816), (2, 86439408), (3, 57626272), (4, 43219704), (6, 28813136), (8, 21609852), (11, 15716256), (12, 14406568), (16, 10804926), (22, 7858128), (24, 7203284), (31, 5576736), (32, 5402463), (33, 5238752), (44, 3929064), (48, 3601642), (62, 2788368), (66, 2619376), (88, 1964532), (93, 1858912), (96, 1800821), (124, 1394184), (132, 1309688), (176, 982266), (186, 929456), (248, 697092), (264, 654844), (341, 506976), (352, 491133), (372, 464728), (496, 348546), (528, 327422), (682, 253488), (744, 232364), (992, 174273), (1023, 168992), (1056, 163711), (1364, 126744), (1488, 116182), (2046, 84496), (2728, 63372), (2976, 58091), (4092, 42248), (5281, 32736), (5456, 31686), (8184, 21124), (10562, 16368), (10912, 15843)]