57716224

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 128898000

約数和(自身を除く): 71181776

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 349, 512, 544, 608, 646, 698, 1088, 1216, 1292, 1396, 2176, 2432, 2584, 2792, 4352, 4864, 5168, 5584, 5933, 6631, 8704, 9728, 10336, 11168, 11866, 13262, 20672, 22336, 23732, 26524, 41344, 44672, 47464, 53048, 82688, 89344, 94928, 106096, 112727, 165376, 178688, 189856, 212192, 225454, 379712, 424384, 450908, 759424, 848768, 901816, 1518848, 1697536, 1803632, 3037696, 3395072, 3607264, 7214528, 14429056, 28858112, 57716224]

約数ペア:

[(1, 57716224), (2, 28858112), (4, 14429056), (8, 7214528), (16, 3607264), (17, 3395072), (19, 3037696), (32, 1803632), (34, 1697536), (38, 1518848), (64, 901816), (68, 848768), (76, 759424), (128, 450908), (136, 424384), (152, 379712), (256, 225454), (272, 212192), (304, 189856), (323, 178688), (349, 165376), (512, 112727), (544, 106096), (608, 94928), (646, 89344), (698, 82688), (1088, 53048), (1216, 47464), (1292, 44672), (1396, 41344), (2176, 26524), (2432, 23732), (2584, 22336), (2792, 20672), (4352, 13262), (4864, 11866), (5168, 11168), (5584, 10336), (5933, 9728), (6631, 8704)]