80456863696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{507371}}^1$

素因数の和:507460

約数の個数: 80

約数和(自身を含む): 183457597248

約数和(自身を除く): 103000733552

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 53, 68, 88, 106, 136, 176, 187, 212, 272, 374, 424, 583, 748, 848, 901, 1166, 1496, 1802, 2332, 2992, 3604, 4664, 7208, 9328, 9911, 14416, 19822, 39644, 79288, 158576, 507371, 1014742, 2029484, 4058968, 5581081, 8117936, 8625307, 11162162, 17250614, 22324324, 26890663, 34501228, 44648648, 53781326, 69002456, 89297296, 94878377, 107562652, 138004912, 189756754, 215125304, 295797293, 379513508, 430250608, 457141271, 591594586, 759027016, 914282542, 1183189172, 1518054032, 1828565084, 2366378344, 3657130168, 4732756688, 5028553981, 7314260336, 10057107962, 20114215924, 40228431848, 80456863696]

約数ペア:

[(1, 80456863696), (2, 40228431848), (4, 20114215924), (8, 10057107962), (11, 7314260336), (16, 5028553981), (17, 4732756688), (22, 3657130168), (34, 2366378344), (44, 1828565084), (53, 1518054032), (68, 1183189172), (88, 914282542), (106, 759027016), (136, 591594586), (176, 457141271), (187, 430250608), (212, 379513508), (272, 295797293), (374, 215125304), (424, 189756754), (583, 138004912), (748, 107562652), (848, 94878377), (901, 89297296), (1166, 69002456), (1496, 53781326), (1802, 44648648), (2332, 34501228), (2992, 26890663), (3604, 22324324), (4664, 17250614), (7208, 11162162), (9328, 8625307), (9911, 8117936), (14416, 5581081), (19822, 4058968), (39644, 2029484), (79288, 1014742), (158576, 507371)]