482048512

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 120

約数和(自身を含む): 1097179776

約数和(自身を除く): 615131264

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 251, 256, 341, 352, 484, 496, 502, 512, 682, 704, 968, 992, 1004, 1364, 1408, 1936, 1984, 2008, 2728, 2761, 2816, 3751, 3872, 3968, 4016, 5456, 5522, 5632, 7502, 7744, 7781, 7936, 8032, 10912, 11044, 15004, 15488, 15562, 15872, 16064, 21824, 22088, 30008, 30371, 30976, 31124, 32128, 43648, 44176, 60016, 60742, 61952, 62248, 64256, 85591, 87296, 88352, 120032, 121484, 124496, 128512, 171182, 174592, 176704, 240064, 242968, 248992, 342364, 353408, 480128, 485936, 497984, 684728, 706816, 941501, 960256, 971872, 995968, 1369456, 1413632, 1883002, 1920512, 1943744, 1991936, 2738912, 3766004, 3887488, 3983872, 5477824, 7532008, 7774976, 10955648, 15064016, 15549952, 21911296, 30128032, 43822592, 60256064, 120512128, 241024256, 482048512]

約数ペア:

[(1, 482048512), (2, 241024256), (4, 120512128), (8, 60256064), (11, 43822592), (16, 30128032), (22, 21911296), (31, 15549952), (32, 15064016), (44, 10955648), (62, 7774976), (64, 7532008), (88, 5477824), (121, 3983872), (124, 3887488), (128, 3766004), (176, 2738912), (242, 1991936), (248, 1943744), (251, 1920512), (256, 1883002), (341, 1413632), (352, 1369456), (484, 995968), (496, 971872), (502, 960256), (512, 941501), (682, 706816), (704, 684728), (968, 497984), (992, 485936), (1004, 480128), (1364, 353408), (1408, 342364), (1936, 248992), (1984, 242968), (2008, 240064), (2728, 176704), (2761, 174592), (2816, 171182), (3751, 128512), (3872, 124496), (3968, 121484), (4016, 120032), (5456, 88352), (5522, 87296), (5632, 85591), (7502, 64256), (7744, 62248), (7781, 61952), (7936, 60742), (8032, 60016), (10912, 44176), (11044, 43648), (15004, 32128), (15488, 31124), (15562, 30976), (15872, 30371), (16064, 30008), (21824, 22088)]