28990785888

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{48889}}^1$

素因数の和:49005

約数の個数: 144

約数和(自身を含む): 86488365600

約数和(自身を除く): 57497579712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 71, 72, 87, 96, 116, 142, 144, 174, 213, 232, 261, 284, 288, 348, 426, 464, 522, 568, 639, 696, 852, 928, 1044, 1136, 1278, 1392, 1704, 2059, 2088, 2272, 2556, 2784, 3408, 4118, 4176, 5112, 6177, 6816, 8236, 8352, 10224, 12354, 16472, 18531, 20448, 24708, 32944, 37062, 48889, 49416, 65888, 74124, 97778, 98832, 146667, 148248, 195556, 197664, 293334, 296496, 391112, 440001, 586668, 592992, 782224, 880002, 1173336, 1417781, 1564448, 1760004, 2346672, 2835562, 3471119, 3520008, 4253343, 4693344, 5671124, 6942238, 7040016, 8506686, 10413357, 11342248, 12760029, 13884476, 14080032, 17013372, 20826714, 22684496, 25520058, 27768952, 31240071, 34026744, 41653428, 45368992, 51040116, 55537904, 62480142, 68053488, 83306856, 100662451, 102080232, 111075808, 124960284, 136106976, 166613712, 201324902, 204160464, 249920568, 301987353, 333227424, 402649804, 408320928, 499841136, 603974706, 805299608, 905962059, 999682272, 1207949412, 1610599216, 1811924118, 2415898824, 3221198432, 3623848236, 4831797648, 7247696472, 9663595296, 14495392944, 28990785888]

約数ペア:

[(1, 28990785888), (2, 14495392944), (3, 9663595296), (4, 7247696472), (6, 4831797648), (8, 3623848236), (9, 3221198432), (12, 2415898824), (16, 1811924118), (18, 1610599216), (24, 1207949412), (29, 999682272), (32, 905962059), (36, 805299608), (48, 603974706), (58, 499841136), (71, 408320928), (72, 402649804), (87, 333227424), (96, 301987353), (116, 249920568), (142, 204160464), (144, 201324902), (174, 166613712), (213, 136106976), (232, 124960284), (261, 111075808), (284, 102080232), (288, 100662451), (348, 83306856), (426, 68053488), (464, 62480142), (522, 55537904), (568, 51040116), (639, 45368992), (696, 41653428), (852, 34026744), (928, 31240071), (1044, 27768952), (1136, 25520058), (1278, 22684496), (1392, 20826714), (1704, 17013372), (2059, 14080032), (2088, 13884476), (2272, 12760029), (2556, 11342248), (2784, 10413357), (3408, 8506686), (4118, 7040016), (4176, 6942238), (5112, 5671124), (6177, 4693344), (6816, 4253343), (8236, 3520008), (8352, 3471119), (10224, 2835562), (12354, 2346672), (16472, 1760004), (18531, 1564448), (20448, 1417781), (24708, 1173336), (32944, 880002), (37062, 782224), (48889, 592992), (49416, 586668), (65888, 440001), (74124, 391112), (97778, 296496), (98832, 293334), (146667, 197664), (148248, 195556)]