290707628892

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1\times {\mathrm{4457}}^1$

素因数の和:5147

約数の個数: 96

約数和(自身を含む): 692599444992

約数和(自身を除く): 401891816100

約数列:

[1, 2, 3, 4, 6, 12, 103, 113, 206, 226, 309, 339, 412, 452, 467, 618, 678, 934, 1236, 1356, 1401, 1868, 2802, 4457, 5604, 8914, 11639, 13371, 17828, 23278, 26742, 34917, 46556, 48101, 52771, 53484, 69834, 96202, 105542, 139668, 144303, 158313, 192404, 211084, 288606, 316626, 459071, 503641, 577212, 633252, 918142, 1007282, 1377213, 1510923, 1836284, 2014564, 2081419, 2754426, 3021846, 4162838, 5435413, 5508852, 6043692, 6244257, 8325676, 10870826, 12488514, 16306239, 21741652, 24977028, 32612478, 51875023, 65224956, 103750046, 155625069, 207500092, 214386157, 235200347, 311250138, 428772314, 470400694, 622500276, 643158471, 705601041, 857544628, 940801388, 1286316942, 1411202082, 2572633884, 2822404164, 24225635741, 48451271482, 72676907223, 96902542964, 145353814446, 290707628892]

約数ペア:

[(1, 290707628892), (2, 145353814446), (3, 96902542964), (4, 72676907223), (6, 48451271482), (12, 24225635741), (103, 2822404164), (113, 2572633884), (206, 1411202082), (226, 1286316942), (309, 940801388), (339, 857544628), (412, 705601041), (452, 643158471), (467, 622500276), (618, 470400694), (678, 428772314), (934, 311250138), (1236, 235200347), (1356, 214386157), (1401, 207500092), (1868, 155625069), (2802, 103750046), (4457, 65224956), (5604, 51875023), (8914, 32612478), (11639, 24977028), (13371, 21741652), (17828, 16306239), (23278, 12488514), (26742, 10870826), (34917, 8325676), (46556, 6244257), (48101, 6043692), (52771, 5508852), (53484, 5435413), (69834, 4162838), (96202, 3021846), (105542, 2754426), (139668, 2081419), (144303, 2014564), (158313, 1836284), (192404, 1510923), (211084, 1377213), (288606, 1007282), (316626, 918142), (459071, 633252), (503641, 577212)]