1616668848

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2088

約数の個数: 160

約数和(自身を含む): 4871116800

約数和(自身を除く): 3254447952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 93, 108, 122, 124, 144, 183, 186, 216, 244, 248, 279, 366, 372, 432, 488, 496, 549, 558, 732, 744, 837, 976, 1098, 1116, 1464, 1488, 1647, 1674, 1891, 1979, 2196, 2232, 2928, 3294, 3348, 3782, 3958, 4392, 4464, 5673, 5937, 6588, 6696, 7564, 7916, 8784, 11346, 11874, 13176, 13392, 15128, 15832, 17019, 17811, 22692, 23748, 26352, 30256, 31664, 34038, 35622, 45384, 47496, 51057, 53433, 61349, 68076, 71244, 90768, 94992, 102114, 106866, 120719, 122698, 136152, 142488, 184047, 204228, 213732, 241438, 245396, 272304, 284976, 362157, 368094, 408456, 427464, 482876, 490792, 552141, 724314, 736188, 816912, 854928, 965752, 981584, 1086471, 1104282, 1448628, 1472376, 1656423, 1931504, 2172942, 2208564, 2897256, 2944752, 3259413, 3312846, 3742289, 4345884, 4417128, 5794512, 6518826, 6625692, 7484578, 8691768, 8834256, 11226867, 13037652, 13251384, 14969156, 17383536, 22453734, 26075304, 26502768, 29938312, 33680601, 44907468, 52150608, 59876624, 67361202, 89814936, 101041803, 134722404, 179629872, 202083606, 269444808, 404167212, 538889616, 808334424, 1616668848]

約数ペア:

[(1, 1616668848), (2, 808334424), (3, 538889616), (4, 404167212), (6, 269444808), (8, 202083606), (9, 179629872), (12, 134722404), (16, 101041803), (18, 89814936), (24, 67361202), (27, 59876624), (31, 52150608), (36, 44907468), (48, 33680601), (54, 29938312), (61, 26502768), (62, 26075304), (72, 22453734), (93, 17383536), (108, 14969156), (122, 13251384), (124, 13037652), (144, 11226867), (183, 8834256), (186, 8691768), (216, 7484578), (244, 6625692), (248, 6518826), (279, 5794512), (366, 4417128), (372, 4345884), (432, 3742289), (488, 3312846), (496, 3259413), (549, 2944752), (558, 2897256), (732, 2208564), (744, 2172942), (837, 1931504), (976, 1656423), (1098, 1472376), (1116, 1448628), (1464, 1104282), (1488, 1086471), (1647, 981584), (1674, 965752), (1891, 854928), (1979, 816912), (2196, 736188), (2232, 724314), (2928, 552141), (3294, 490792), (3348, 482876), (3782, 427464), (3958, 408456), (4392, 368094), (4464, 362157), (5673, 284976), (5937, 272304), (6588, 245396), (6696, 241438), (7564, 213732), (7916, 204228), (8784, 184047), (11346, 142488), (11874, 136152), (13176, 122698), (13392, 120719), (15128, 106866), (15832, 102114), (17019, 94992), (17811, 90768), (22692, 71244), (23748, 68076), (26352, 61349), (30256, 53433), (31664, 51057), (34038, 47496), (35622, 45384)]