15577295412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4703}}^1$

素因数の和:4898

約数の個数: 144

約数和(自身を含む): 43604047872

約数和(自身を除く): 28026752460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 131, 147, 172, 196, 258, 262, 294, 301, 393, 516, 524, 588, 602, 786, 903, 917, 1204, 1572, 1806, 1834, 2107, 2751, 3612, 3668, 4214, 4703, 5502, 5633, 6321, 6419, 8428, 9406, 11004, 11266, 12642, 12838, 14109, 16899, 18812, 19257, 22532, 25284, 25676, 28218, 32921, 33798, 38514, 39431, 56436, 65842, 67596, 77028, 78862, 98763, 118293, 131684, 157724, 197526, 202229, 230447, 236586, 276017, 395052, 404458, 460894, 473172, 552034, 606687, 616093, 691341, 808916, 828051, 921788, 1104068, 1213374, 1232186, 1382682, 1415603, 1656102, 1848279, 2426748, 2464372, 2765364, 2831206, 3312204, 3696558, 4246809, 4312651, 5662412, 7393116, 8493618, 8625302, 9909221, 12937953, 16987236, 17250604, 19818442, 25875906, 26491999, 29727663, 30188557, 39636884, 51751812, 52983998, 59455326, 60377114, 79475997, 90565671, 105967996, 118910652, 120754228, 158951994, 181131342, 185443993, 317903988, 362262684, 370887986, 556331979, 741775972, 1112663958, 1298107951, 2225327916, 2596215902, 3894323853, 5192431804, 7788647706, 15577295412]

約数ペア:

[(1, 15577295412), (2, 7788647706), (3, 5192431804), (4, 3894323853), (6, 2596215902), (7, 2225327916), (12, 1298107951), (14, 1112663958), (21, 741775972), (28, 556331979), (42, 370887986), (43, 362262684), (49, 317903988), (84, 185443993), (86, 181131342), (98, 158951994), (129, 120754228), (131, 118910652), (147, 105967996), (172, 90565671), (196, 79475997), (258, 60377114), (262, 59455326), (294, 52983998), (301, 51751812), (393, 39636884), (516, 30188557), (524, 29727663), (588, 26491999), (602, 25875906), (786, 19818442), (903, 17250604), (917, 16987236), (1204, 12937953), (1572, 9909221), (1806, 8625302), (1834, 8493618), (2107, 7393116), (2751, 5662412), (3612, 4312651), (3668, 4246809), (4214, 3696558), (4703, 3312204), (5502, 2831206), (5633, 2765364), (6321, 2464372), (6419, 2426748), (8428, 1848279), (9406, 1656102), (11004, 1415603), (11266, 1382682), (12642, 1232186), (12838, 1213374), (14109, 1104068), (16899, 921788), (18812, 828051), (19257, 808916), (22532, 691341), (25284, 616093), (25676, 606687), (28218, 552034), (32921, 473172), (33798, 460894), (38514, 404458), (39431, 395052), (56436, 276017), (65842, 236586), (67596, 230447), (77028, 202229), (78862, 197526), (98763, 157724), (118293, 131684)]