2139308808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 6675840000

約数和(自身を除く): 4536531192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 151, 156, 168, 169, 182, 273, 302, 312, 338, 364, 453, 499, 507, 546, 604, 676, 728, 906, 998, 1014, 1057, 1092, 1183, 1208, 1352, 1497, 1812, 1963, 1996, 2028, 2114, 2184, 2366, 2994, 3171, 3493, 3549, 3624, 3926, 3992, 4056, 4228, 4732, 5889, 5988, 6342, 6487, 6986, 7098, 7852, 8456, 9464, 10479, 11778, 11976, 12684, 12974, 13741, 13972, 14196, 15704, 19461, 20958, 23556, 25368, 25519, 25948, 27482, 27944, 28392, 38922, 41223, 41916, 45409, 47112, 51038, 51896, 54964, 75349, 76557, 77844, 82446, 83832, 84331, 90818, 102076, 109928, 136227, 150698, 153114, 155688, 164892, 168662, 178633, 181636, 204152, 226047, 252993, 272454, 301396, 306228, 329784, 337324, 357266, 363272, 452094, 505986, 527443, 535899, 544908, 590317, 602792, 612456, 674648, 714532, 904188, 979537, 1011972, 1054886, 1071798, 1089816, 1180634, 1429064, 1582329, 1770951, 1808376, 1959074, 2023944, 2109772, 2143596, 2361268, 2938611, 3164658, 3541902, 3918148, 4219544, 4287192, 4722536, 5877222, 6329316, 6856759, 7083804, 7836296, 11754444, 12658632, 12733981, 13713518, 14167608, 20570277, 23508888, 25467962, 27427036, 38201943, 41140554, 50935924, 54854072, 76403886, 82281108, 89137867, 101871848, 152807772, 164562216, 178275734, 267413601, 305615544, 356551468, 534827202, 713102936, 1069654404, 2139308808]

約数ペア:

[(1, 2139308808), (2, 1069654404), (3, 713102936), (4, 534827202), (6, 356551468), (7, 305615544), (8, 267413601), (12, 178275734), (13, 164562216), (14, 152807772), (21, 101871848), (24, 89137867), (26, 82281108), (28, 76403886), (39, 54854072), (42, 50935924), (52, 41140554), (56, 38201943), (78, 27427036), (84, 25467962), (91, 23508888), (104, 20570277), (151, 14167608), (156, 13713518), (168, 12733981), (169, 12658632), (182, 11754444), (273, 7836296), (302, 7083804), (312, 6856759), (338, 6329316), (364, 5877222), (453, 4722536), (499, 4287192), (507, 4219544), (546, 3918148), (604, 3541902), (676, 3164658), (728, 2938611), (906, 2361268), (998, 2143596), (1014, 2109772), (1057, 2023944), (1092, 1959074), (1183, 1808376), (1208, 1770951), (1352, 1582329), (1497, 1429064), (1812, 1180634), (1963, 1089816), (1996, 1071798), (2028, 1054886), (2114, 1011972), (2184, 979537), (2366, 904188), (2994, 714532), (3171, 674648), (3493, 612456), (3549, 602792), (3624, 590317), (3926, 544908), (3992, 535899), (4056, 527443), (4228, 505986), (4732, 452094), (5889, 363272), (5988, 357266), (6342, 337324), (6487, 329784), (6986, 306228), (7098, 301396), (7852, 272454), (8456, 252993), (9464, 226047), (10479, 204152), (11778, 181636), (11976, 178633), (12684, 168662), (12974, 164892), (13741, 155688), (13972, 153114), (14196, 150698), (15704, 136227), (19461, 109928), (20958, 102076), (23556, 90818), (25368, 84331), (25519, 83832), (25948, 82446), (27482, 77844), (27944, 76557), (28392, 75349), (38922, 54964), (41223, 51896), (41916, 51038), (45409, 47112)]