1312550448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{4463}}^1$

素因数の和:5042

約数の個数: 80

約数和(自身を含む): 3706477056

約数和(自身を除く): 2393926608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 557, 1114, 1671, 2228, 3342, 4456, 4463, 6127, 6684, 8912, 8926, 12254, 13368, 13389, 17852, 18381, 24508, 26736, 26778, 35704, 36762, 49016, 49093, 53556, 71408, 73524, 98032, 98186, 107112, 147048, 147279, 196372, 214224, 294096, 294558, 392744, 589116, 785488, 1178232, 2356464, 2485891, 4971782, 7457673, 9943564, 14915346, 19887128, 27344801, 29830692, 39774256, 54689602, 59661384, 82034403, 109379204, 119322768, 164068806, 218758408, 328137612, 437516816, 656275224, 1312550448]

約数ペア:

[(1, 1312550448), (2, 656275224), (3, 437516816), (4, 328137612), (6, 218758408), (8, 164068806), (11, 119322768), (12, 109379204), (16, 82034403), (22, 59661384), (24, 54689602), (33, 39774256), (44, 29830692), (48, 27344801), (66, 19887128), (88, 14915346), (132, 9943564), (176, 7457673), (264, 4971782), (528, 2485891), (557, 2356464), (1114, 1178232), (1671, 785488), (2228, 589116), (3342, 392744), (4456, 294558), (4463, 294096), (6127, 214224), (6684, 196372), (8912, 147279), (8926, 147048), (12254, 107112), (13368, 98186), (13389, 98032), (17852, 73524), (18381, 71408), (24508, 53556), (26736, 49093), (26778, 49016), (35704, 36762)]