385782848

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1672

約数の個数: 84

約数和(自身を含む): 869143296

約数和(自身を除く): 483360448

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 704, 968, 992, 1364, 1607, 1936, 1984, 2728, 3214, 3751, 3872, 5456, 6428, 7502, 7744, 10912, 12856, 15004, 17677, 21824, 25712, 30008, 35354, 49817, 51424, 60016, 70708, 99634, 102848, 120032, 141416, 194447, 199268, 240064, 282832, 388894, 398536, 547987, 565664, 777788, 797072, 1095974, 1131328, 1555576, 1594144, 2191948, 3111152, 3188288, 4383896, 6027857, 6222304, 8767792, 12055714, 12444608, 17535584, 24111428, 35071168, 48222856, 96445712, 192891424, 385782848]

約数ペア:

[(1, 385782848), (2, 192891424), (4, 96445712), (8, 48222856), (11, 35071168), (16, 24111428), (22, 17535584), (31, 12444608), (32, 12055714), (44, 8767792), (62, 6222304), (64, 6027857), (88, 4383896), (121, 3188288), (124, 3111152), (176, 2191948), (242, 1594144), (248, 1555576), (341, 1131328), (352, 1095974), (484, 797072), (496, 777788), (682, 565664), (704, 547987), (968, 398536), (992, 388894), (1364, 282832), (1607, 240064), (1936, 199268), (1984, 194447), (2728, 141416), (3214, 120032), (3751, 102848), (3872, 99634), (5456, 70708), (6428, 60016), (7502, 51424), (7744, 49817), (10912, 35354), (12856, 30008), (15004, 25712), (17677, 21824)]