392425696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 884822400

約数和(自身を除く): 492396704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 131, 152, 208, 247, 262, 304, 379, 416, 494, 524, 608, 758, 988, 1048, 1516, 1703, 1976, 2096, 2489, 3032, 3406, 3952, 4192, 4927, 4978, 6064, 6812, 7201, 7904, 9854, 9956, 12128, 13624, 14402, 19708, 19912, 27248, 28804, 32357, 39416, 39824, 49649, 54496, 57608, 64714, 78832, 79648, 93613, 99298, 115216, 129428, 157664, 187226, 198596, 230432, 258856, 374452, 397192, 517712, 645437, 748904, 794384, 943331, 1035424, 1290874, 1497808, 1588768, 1886662, 2581748, 2995616, 3773324, 5163496, 7546648, 10326992, 12263303, 15093296, 20653984, 24526606, 30186592, 49053212, 98106424, 196212848, 392425696]

約数ペア:

[(1, 392425696), (2, 196212848), (4, 98106424), (8, 49053212), (13, 30186592), (16, 24526606), (19, 20653984), (26, 15093296), (32, 12263303), (38, 10326992), (52, 7546648), (76, 5163496), (104, 3773324), (131, 2995616), (152, 2581748), (208, 1886662), (247, 1588768), (262, 1497808), (304, 1290874), (379, 1035424), (416, 943331), (494, 794384), (524, 748904), (608, 645437), (758, 517712), (988, 397192), (1048, 374452), (1516, 258856), (1703, 230432), (1976, 198596), (2096, 187226), (2489, 157664), (3032, 129428), (3406, 115216), (3952, 99298), (4192, 93613), (4927, 79648), (4978, 78832), (6064, 64714), (6812, 57608), (7201, 54496), (7904, 49649), (9854, 39824), (9956, 39416), (12128, 32357), (13624, 28804), (14402, 27248), (19708, 19912)]