64620253512

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{331}}^1\times {\mathrm{11251}}^1$

素因数の和:11835

約数の個数: 96

約数和(自身を含む): 176285984160

約数和(自身を除く): 111665730648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 331, 482, 662, 723, 964, 993, 1324, 1446, 1928, 1986, 2169, 2648, 2892, 2979, 3972, 4338, 5784, 5958, 7944, 8676, 11251, 11916, 17352, 22502, 23832, 33753, 45004, 67506, 79771, 90008, 101259, 135012, 159542, 202518, 239313, 270024, 319084, 405036, 478626, 638168, 717939, 810072, 957252, 1435878, 1914504, 2711491, 2871756, 3724081, 5422982, 5743512, 7448162, 8134473, 10845964, 11172243, 14896324, 16268946, 21691928, 22344486, 24403419, 29792648, 32537892, 33516729, 44688972, 48806838, 65075784, 67033458, 89377944, 97613676, 134066916, 195227352, 268133832, 897503521, 1795007042, 2692510563, 3590014084, 5385021126, 7180028168, 8077531689, 10770042252, 16155063378, 21540084504, 32310126756, 64620253512]

約数ペア:

[(1, 64620253512), (2, 32310126756), (3, 21540084504), (4, 16155063378), (6, 10770042252), (8, 8077531689), (9, 7180028168), (12, 5385021126), (18, 3590014084), (24, 2692510563), (36, 1795007042), (72, 897503521), (241, 268133832), (331, 195227352), (482, 134066916), (662, 97613676), (723, 89377944), (964, 67033458), (993, 65075784), (1324, 48806838), (1446, 44688972), (1928, 33516729), (1986, 32537892), (2169, 29792648), (2648, 24403419), (2892, 22344486), (2979, 21691928), (3972, 16268946), (4338, 14896324), (5784, 11172243), (5958, 10845964), (7944, 8134473), (8676, 7448162), (11251, 5743512), (11916, 5422982), (17352, 3724081), (22502, 2871756), (23832, 2711491), (33753, 1914504), (45004, 1435878), (67506, 957252), (79771, 810072), (90008, 717939), (101259, 638168), (135012, 478626), (159542, 405036), (202518, 319084), (239313, 270024)]