2300907728

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 5151396480

約数和(自身を除く): 2850488752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 283, 317, 458, 566, 634, 916, 1132, 1268, 1603, 1832, 1981, 2219, 2264, 2536, 3206, 3664, 3962, 4438, 4528, 5072, 6412, 7924, 8876, 12824, 15848, 17752, 25648, 31696, 35504, 64807, 72593, 89711, 129614, 145186, 179422, 259228, 290372, 358844, 453649, 508151, 518456, 580744, 627977, 717688, 907298, 1016302, 1036912, 1161488, 1255954, 1435376, 1814596, 2032604, 2511908, 3629192, 4065208, 5023816, 7258384, 8130416, 10047632, 20543819, 41087638, 82175276, 143806733, 164350552, 287613466, 328701104, 575226932, 1150453864, 2300907728]

約数ペア:

[(1, 2300907728), (2, 1150453864), (4, 575226932), (7, 328701104), (8, 287613466), (14, 164350552), (16, 143806733), (28, 82175276), (56, 41087638), (112, 20543819), (229, 10047632), (283, 8130416), (317, 7258384), (458, 5023816), (566, 4065208), (634, 3629192), (916, 2511908), (1132, 2032604), (1268, 1814596), (1603, 1435376), (1832, 1255954), (1981, 1161488), (2219, 1036912), (2264, 1016302), (2536, 907298), (3206, 717688), (3664, 627977), (3962, 580744), (4438, 518456), (4528, 508151), (5072, 453649), (6412, 358844), (7924, 290372), (8876, 259228), (12824, 179422), (15848, 145186), (17752, 129614), (25648, 89711), (31696, 72593), (35504, 64807)]