278373984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1093}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 838091520

約数和(自身を除く): 559717536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 379, 672, 758, 1093, 1137, 1516, 2186, 2274, 2653, 3032, 3279, 4372, 4548, 5306, 6064, 6558, 7651, 7959, 8744, 9096, 10612, 12128, 13116, 15302, 15918, 17488, 18192, 21224, 22953, 26232, 30604, 31836, 34976, 36384, 42448, 45906, 52464, 61208, 63672, 84896, 91812, 104928, 122416, 127344, 183624, 244832, 254688, 367248, 414247, 734496, 828494, 1242741, 1656988, 2485482, 2899729, 3313976, 4970964, 5799458, 6627952, 8699187, 9941928, 11598916, 13255904, 17398374, 19883856, 23197832, 34796748, 39767712, 46395664, 69593496, 92791328, 139186992, 278373984]

約数ペア:

[(1, 278373984), (2, 139186992), (3, 92791328), (4, 69593496), (6, 46395664), (7, 39767712), (8, 34796748), (12, 23197832), (14, 19883856), (16, 17398374), (21, 13255904), (24, 11598916), (28, 9941928), (32, 8699187), (42, 6627952), (48, 5799458), (56, 4970964), (84, 3313976), (96, 2899729), (112, 2485482), (168, 1656988), (224, 1242741), (336, 828494), (379, 734496), (672, 414247), (758, 367248), (1093, 254688), (1137, 244832), (1516, 183624), (2186, 127344), (2274, 122416), (2653, 104928), (3032, 91812), (3279, 84896), (4372, 63672), (4548, 61208), (5306, 52464), (6064, 45906), (6558, 42448), (7651, 36384), (7959, 34976), (8744, 31836), (9096, 30604), (10612, 26232), (12128, 22953), (13116, 21224), (15302, 18192), (15918, 17488)]