312985776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7237}}^1$

素因数の和:7318

約数の個数: 80

約数和(自身を含む): 872381664

約数和(自身を除く): 559395888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 1272, 1802, 2544, 2703, 3604, 5406, 7208, 7237, 10812, 14416, 14474, 21624, 21711, 28948, 43248, 43422, 57896, 86844, 115792, 123029, 173688, 246058, 347376, 369087, 383561, 492116, 738174, 767122, 984232, 1150683, 1476348, 1534244, 1968464, 2301366, 2952696, 3068488, 4602732, 5905392, 6136976, 6520537, 9205464, 13041074, 18410928, 19561611, 26082148, 39123222, 52164296, 78246444, 104328592, 156492888, 312985776]

約数ペア:

[(1, 312985776), (2, 156492888), (3, 104328592), (4, 78246444), (6, 52164296), (8, 39123222), (12, 26082148), (16, 19561611), (17, 18410928), (24, 13041074), (34, 9205464), (48, 6520537), (51, 6136976), (53, 5905392), (68, 4602732), (102, 3068488), (106, 2952696), (136, 2301366), (159, 1968464), (204, 1534244), (212, 1476348), (272, 1150683), (318, 984232), (408, 767122), (424, 738174), (636, 492116), (816, 383561), (848, 369087), (901, 347376), (1272, 246058), (1802, 173688), (2544, 123029), (2703, 115792), (3604, 86844), (5406, 57896), (7208, 43422), (7237, 43248), (10812, 28948), (14416, 21711), (14474, 21624)]