80490055936

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{60383}}^1$

素因数の和:60567

約数の個数: 72

約数和(自身を含む): 165883060224

約数和(自身を除く): 85393004288

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 128, 164, 254, 256, 328, 508, 656, 1016, 1312, 2032, 2624, 4064, 5207, 5248, 8128, 10414, 10496, 16256, 20828, 32512, 41656, 60383, 83312, 120766, 166624, 241532, 333248, 483064, 666496, 966128, 1332992, 1932256, 2475703, 3864512, 4951406, 7668641, 7729024, 9902812, 15337282, 15458048, 19805624, 30674564, 39611248, 61349128, 79222496, 122698256, 158444992, 245396512, 314414281, 316889984, 490793024, 628828562, 633779968, 981586048, 1257657124, 1963172096, 2515314248, 5030628496, 10061256992, 20122513984, 40245027968, 80490055936]

約数ペア:

[(1, 80490055936), (2, 40245027968), (4, 20122513984), (8, 10061256992), (16, 5030628496), (32, 2515314248), (41, 1963172096), (64, 1257657124), (82, 981586048), (127, 633779968), (128, 628828562), (164, 490793024), (254, 316889984), (256, 314414281), (328, 245396512), (508, 158444992), (656, 122698256), (1016, 79222496), (1312, 61349128), (2032, 39611248), (2624, 30674564), (4064, 19805624), (5207, 15458048), (5248, 15337282), (8128, 9902812), (10414, 7729024), (10496, 7668641), (16256, 4951406), (20828, 3864512), (32512, 2475703), (41656, 1932256), (60383, 1332992), (83312, 966128), (120766, 666496), (166624, 483064), (241532, 333248)]