2638924848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1200

約数の個数: 240

約数和(自身を含む): 8831180800

約数和(自身を除く): 6192255952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 112, 124, 126, 144, 158, 168, 186, 217, 237, 248, 252, 279, 316, 336, 372, 434, 474, 496, 504, 553, 558, 632, 651, 711, 744, 868, 948, 1008, 1069, 1106, 1116, 1264, 1302, 1422, 1488, 1659, 1736, 1896, 1953, 2138, 2212, 2232, 2449, 2604, 2844, 3207, 3318, 3472, 3792, 3906, 4276, 4424, 4464, 4898, 4977, 5208, 5688, 6414, 6636, 7347, 7483, 7812, 8552, 8848, 9621, 9796, 9954, 10416, 11376, 12828, 13272, 14694, 14966, 15624, 17104, 17143, 19242, 19592, 19908, 22041, 22449, 25656, 26544, 29388, 29932, 31248, 33139, 34286, 38484, 39184, 39816, 44082, 44898, 51312, 51429, 58776, 59864, 66278, 67347, 68572, 76968, 79632, 84451, 88164, 89796, 99417, 102858, 117552, 119728, 132556, 134694, 137144, 153936, 154287, 168902, 176328, 179592, 198834, 205716, 231973, 253353, 265112, 269388, 274288, 298251, 308574, 337804, 352656, 359184, 397668, 411432, 463946, 506706, 530224, 538776, 591157, 596502, 617148, 675608, 695919, 760059, 795336, 822864, 927892, 1013412, 1077552, 1182314, 1193004, 1234296, 1351216, 1391838, 1520118, 1590672, 1773471, 1855784, 2026824, 2087757, 2364628, 2386008, 2468592, 2617981, 2783676, 3040236, 3546942, 3711568, 4053648, 4175514, 4729256, 4772016, 5235962, 5320413, 5567352, 6080472, 7093884, 7853943, 8351028, 9458512, 10471924, 10640826, 11134704, 12160944, 14187768, 15707886, 16702056, 18325867, 20943848, 21281652, 23561829, 28375536, 31415772, 33404112, 36651734, 41887696, 42563304, 47123658, 54977601, 62831544, 73303468, 85126608, 94247316, 109955202, 125663088, 146606936, 164932803, 188494632, 219910404, 293213872, 329865606, 376989264, 439820808, 659731212, 879641616, 1319462424, 2638924848]

約数ペア:

[(1, 2638924848), (2, 1319462424), (3, 879641616), (4, 659731212), (6, 439820808), (7, 376989264), (8, 329865606), (9, 293213872), (12, 219910404), (14, 188494632), (16, 164932803), (18, 146606936), (21, 125663088), (24, 109955202), (28, 94247316), (31, 85126608), (36, 73303468), (42, 62831544), (48, 54977601), (56, 47123658), (62, 42563304), (63, 41887696), (72, 36651734), (79, 33404112), (84, 31415772), (93, 28375536), (112, 23561829), (124, 21281652), (126, 20943848), (144, 18325867), (158, 16702056), (168, 15707886), (186, 14187768), (217, 12160944), (237, 11134704), (248, 10640826), (252, 10471924), (279, 9458512), (316, 8351028), (336, 7853943), (372, 7093884), (434, 6080472), (474, 5567352), (496, 5320413), (504, 5235962), (553, 4772016), (558, 4729256), (632, 4175514), (651, 4053648), (711, 3711568), (744, 3546942), (868, 3040236), (948, 2783676), (1008, 2617981), (1069, 2468592), (1106, 2386008), (1116, 2364628), (1264, 2087757), (1302, 2026824), (1422, 1855784), (1488, 1773471), (1659, 1590672), (1736, 1520118), (1896, 1391838), (1953, 1351216), (2138, 1234296), (2212, 1193004), (2232, 1182314), (2449, 1077552), (2604, 1013412), (2844, 927892), (3207, 822864), (3318, 795336), (3472, 760059), (3792, 695919), (3906, 675608), (4276, 617148), (4424, 596502), (4464, 591157), (4898, 538776), (4977, 530224), (5208, 506706), (5688, 463946), (6414, 411432), (6636, 397668), (7347, 359184), (7483, 352656), (7812, 337804), (8552, 308574), (8848, 298251), (9621, 274288), (9796, 269388), (9954, 265112), (10416, 253353), (11376, 231973), (12828, 205716), (13272, 198834), (14694, 179592), (14966, 176328), (15624, 168902), (17104, 154287), (17143, 153936), (19242, 137144), (19592, 134694), (19908, 132556), (22041, 119728), (22449, 117552), (25656, 102858), (26544, 99417), (29388, 89796), (29932, 88164), (31248, 84451), (33139, 79632), (34286, 76968), (38484, 68572), (39184, 67347), (39816, 66278), (44082, 59864), (44898, 58776), (51312, 51429)]