78857356004

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 170299584000

約数和(自身を除く): 91442227996

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 59, 74, 98, 113, 118, 148, 196, 226, 233, 236, 259, 343, 413, 452, 466, 518, 686, 791, 826, 932, 1036, 1372, 1582, 1631, 1652, 1813, 2183, 2891, 3164, 3262, 3626, 4181, 4366, 5537, 5782, 6524, 6667, 7252, 8362, 8621, 8732, 11074, 11417, 11564, 12691, 13334, 13747, 15281, 16724, 17242, 20237, 22148, 22834, 25382, 26329, 26668, 27494, 29267, 30562, 34484, 38759, 40474, 45668, 46669, 50764, 52658, 54988, 58534, 60347, 61124, 77518, 79919, 80948, 93338, 96229, 105316, 106967, 117068, 120694, 155036, 159838, 184303, 186676, 192458, 204869, 213934, 241388, 246679, 319676, 326683, 368606, 384916, 409738, 422429, 427868, 493358, 508639, 653366, 673603, 737212, 748769, 819476, 844858, 974173, 986716, 1017278, 1290121, 1306732, 1347206, 1434083, 1497538, 1553411, 1689716, 1726753, 1948346, 2034556, 2286781, 2580242, 2694412, 2868166, 2957003, 2995076, 3106822, 3453506, 3560473, 3896692, 4573562, 4715221, 5160484, 5736332, 5914006, 6213644, 6819211, 6907012, 7120946, 9030847, 9147124, 9430442, 10873877, 11828012, 12087271, 13638422, 14241892, 18061694, 18860884, 21747754, 24174542, 24923311, 27276844, 36123388, 43495508, 47734477, 48349084, 49846622, 57476207, 76117139, 84610897, 95468954, 99693244, 114952414, 152234278, 169221794, 174463177, 190937908, 229904828, 304468556, 334141339, 338443588, 348926354, 402333449, 532819973, 668282678, 697852708, 804666898, 1065639946, 1336565356, 1609333796, 2131279892, 2816334143, 5632668286, 11265336572, 19714339001, 39428678002, 78857356004]

約数ペア:

[(1, 78857356004), (2, 39428678002), (4, 19714339001), (7, 11265336572), (14, 5632668286), (28, 2816334143), (37, 2131279892), (49, 1609333796), (59, 1336565356), (74, 1065639946), (98, 804666898), (113, 697852708), (118, 668282678), (148, 532819973), (196, 402333449), (226, 348926354), (233, 338443588), (236, 334141339), (259, 304468556), (343, 229904828), (413, 190937908), (452, 174463177), (466, 169221794), (518, 152234278), (686, 114952414), (791, 99693244), (826, 95468954), (932, 84610897), (1036, 76117139), (1372, 57476207), (1582, 49846622), (1631, 48349084), (1652, 47734477), (1813, 43495508), (2183, 36123388), (2891, 27276844), (3164, 24923311), (3262, 24174542), (3626, 21747754), (4181, 18860884), (4366, 18061694), (5537, 14241892), (5782, 13638422), (6524, 12087271), (6667, 11828012), (7252, 10873877), (8362, 9430442), (8621, 9147124), (8732, 9030847), (11074, 7120946), (11417, 6907012), (11564, 6819211), (12691, 6213644), (13334, 5914006), (13747, 5736332), (15281, 5160484), (16724, 4715221), (17242, 4573562), (20237, 3896692), (22148, 3560473), (22834, 3453506), (25382, 3106822), (26329, 2995076), (26668, 2957003), (27494, 2868166), (29267, 2694412), (30562, 2580242), (34484, 2286781), (38759, 2034556), (40474, 1948346), (45668, 1726753), (46669, 1689716), (50764, 1553411), (52658, 1497538), (54988, 1434083), (58534, 1347206), (60347, 1306732), (61124, 1290121), (77518, 1017278), (79919, 986716), (80948, 974173), (93338, 844858), (96229, 819476), (105316, 748769), (106967, 737212), (117068, 673603), (120694, 653366), (155036, 508639), (159838, 493358), (184303, 427868), (186676, 422429), (192458, 409738), (204869, 384916), (213934, 368606), (241388, 326683), (246679, 319676)]