331826976

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 1077027840

約数和(自身を除く): 745200864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 624, 702, 744, 806, 837, 864, 936, 953, 992, 1116, 1209, 1248, 1404, 1488, 1612, 1674, 1872, 1906, 2232, 2418, 2808, 2859, 2976, 3224, 3348, 3627, 3744, 3812, 4464, 4836, 5616, 5718, 6448, 6696, 7254, 7624, 8577, 8928, 9672, 10881, 11232, 11436, 12389, 12896, 13392, 14508, 15248, 17154, 19344, 21762, 22872, 24778, 25731, 26784, 29016, 29543, 30496, 34308, 37167, 38688, 43524, 45744, 49556, 51462, 58032, 59086, 68616, 74334, 87048, 88629, 91488, 99112, 102924, 111501, 116064, 118172, 137232, 148668, 174096, 177258, 198224, 205848, 223002, 236344, 265887, 274464, 297336, 334503, 348192, 354516, 384059, 396448, 411696, 446004, 472688, 531774, 594672, 669006, 709032, 768118, 797661, 823392, 892008, 945376, 1063548, 1152177, 1189344, 1338012, 1418064, 1536236, 1595322, 1784016, 2127096, 2304354, 2676024, 2836128, 3072472, 3190644, 3456531, 3568032, 4254192, 4608708, 5352048, 6144944, 6381288, 6913062, 8508384, 9217416, 10369593, 10704096, 12289888, 12762576, 13826124, 18434832, 20739186, 25525152, 27652248, 36869664, 41478372, 55304496, 82956744, 110608992, 165913488, 331826976]

約数ペア:

[(1, 331826976), (2, 165913488), (3, 110608992), (4, 82956744), (6, 55304496), (8, 41478372), (9, 36869664), (12, 27652248), (13, 25525152), (16, 20739186), (18, 18434832), (24, 13826124), (26, 12762576), (27, 12289888), (31, 10704096), (32, 10369593), (36, 9217416), (39, 8508384), (48, 6913062), (52, 6381288), (54, 6144944), (62, 5352048), (72, 4608708), (78, 4254192), (93, 3568032), (96, 3456531), (104, 3190644), (108, 3072472), (117, 2836128), (124, 2676024), (144, 2304354), (156, 2127096), (186, 1784016), (208, 1595322), (216, 1536236), (234, 1418064), (248, 1338012), (279, 1189344), (288, 1152177), (312, 1063548), (351, 945376), (372, 892008), (403, 823392), (416, 797661), (432, 768118), (468, 709032), (496, 669006), (558, 594672), (624, 531774), (702, 472688), (744, 446004), (806, 411696), (837, 396448), (864, 384059), (936, 354516), (953, 348192), (992, 334503), (1116, 297336), (1209, 274464), (1248, 265887), (1404, 236344), (1488, 223002), (1612, 205848), (1674, 198224), (1872, 177258), (1906, 174096), (2232, 148668), (2418, 137232), (2808, 118172), (2859, 116064), (2976, 111501), (3224, 102924), (3348, 99112), (3627, 91488), (3744, 88629), (3812, 87048), (4464, 74334), (4836, 68616), (5616, 59086), (5718, 58032), (6448, 51462), (6696, 49556), (7254, 45744), (7624, 43524), (8577, 38688), (8928, 37167), (9672, 34308), (10881, 30496), (11232, 29543), (11436, 29016), (12389, 26784), (12896, 25731), (13392, 24778), (14508, 22872), (15248, 21762), (17154, 19344)]