398067936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31177}}^1$

素因数の和:31216

約数の個数: 96

約数和(自身を含む): 1257096960

約数和(自身を除く): 859029024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 31177, 62354, 93531, 124708, 187062, 218239, 249416, 374124, 436478, 498832, 592363, 654717, 748248, 872956, 997664, 1184726, 1309434, 1496496, 1745912, 1777089, 2369452, 2618868, 2992992, 3491824, 3554178, 4146541, 4738904, 5237736, 6983648, 7108356, 8293082, 9477808, 10475472, 12439623, 14216712, 16586164, 18955616, 20950944, 24879246, 28433424, 33172328, 49758492, 56866848, 66344656, 99516984, 132689312, 199033968, 398067936]

約数ペア:

[(1, 398067936), (2, 199033968), (3, 132689312), (4, 99516984), (6, 66344656), (7, 56866848), (8, 49758492), (12, 33172328), (14, 28433424), (16, 24879246), (19, 20950944), (21, 18955616), (24, 16586164), (28, 14216712), (32, 12439623), (38, 10475472), (42, 9477808), (48, 8293082), (56, 7108356), (57, 6983648), (76, 5237736), (84, 4738904), (96, 4146541), (112, 3554178), (114, 3491824), (133, 2992992), (152, 2618868), (168, 2369452), (224, 1777089), (228, 1745912), (266, 1496496), (304, 1309434), (336, 1184726), (399, 997664), (456, 872956), (532, 748248), (608, 654717), (672, 592363), (798, 498832), (912, 436478), (1064, 374124), (1596, 249416), (1824, 218239), (2128, 187062), (3192, 124708), (4256, 93531), (6384, 62354), (12768, 31177)]