331408352

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 743758848

約数和(自身を除く): 412350496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 251, 341, 352, 484, 496, 502, 682, 968, 992, 1004, 1331, 1364, 1936, 2008, 2662, 2728, 2761, 3751, 3872, 4016, 5324, 5456, 5522, 7502, 7781, 8032, 10648, 10912, 11044, 15004, 15562, 21296, 22088, 30008, 30371, 31124, 41261, 42592, 44176, 60016, 60742, 62248, 82522, 85591, 88352, 120032, 121484, 124496, 165044, 171182, 242968, 248992, 330088, 334081, 342364, 485936, 660176, 668162, 684728, 941501, 971872, 1320352, 1336324, 1369456, 1883002, 2672648, 2738912, 3766004, 5345296, 7532008, 10356511, 10690592, 15064016, 20713022, 30128032, 41426044, 82852088, 165704176, 331408352]

約数ペア:

[(1, 331408352), (2, 165704176), (4, 82852088), (8, 41426044), (11, 30128032), (16, 20713022), (22, 15064016), (31, 10690592), (32, 10356511), (44, 7532008), (62, 5345296), (88, 3766004), (121, 2738912), (124, 2672648), (176, 1883002), (242, 1369456), (248, 1336324), (251, 1320352), (341, 971872), (352, 941501), (484, 684728), (496, 668162), (502, 660176), (682, 485936), (968, 342364), (992, 334081), (1004, 330088), (1331, 248992), (1364, 242968), (1936, 171182), (2008, 165044), (2662, 124496), (2728, 121484), (2761, 120032), (3751, 88352), (3872, 85591), (4016, 82522), (5324, 62248), (5456, 60742), (5522, 60016), (7502, 44176), (7781, 42592), (8032, 41261), (10648, 31124), (10912, 30371), (11044, 30008), (15004, 22088), (15562, 21296)]