252919488

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 731611440

約数和(自身を除く): 478691952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 89, 96, 114, 123, 152, 164, 178, 192, 228, 246, 267, 304, 328, 356, 361, 456, 492, 534, 608, 656, 712, 722, 779, 912, 984, 1068, 1083, 1216, 1312, 1424, 1444, 1558, 1691, 1824, 1968, 2136, 2166, 2337, 2624, 2848, 2888, 3116, 3382, 3648, 3649, 3936, 4272, 4332, 4674, 5073, 5696, 5776, 6232, 6764, 7298, 7872, 8544, 8664, 9348, 10146, 10947, 11552, 12464, 13528, 14596, 14801, 17088, 17328, 18696, 20292, 21894, 23104, 24928, 27056, 29192, 29602, 32129, 34656, 37392, 40584, 43788, 44403, 49856, 54112, 58384, 59204, 64258, 69312, 69331, 74784, 81168, 87576, 88806, 96387, 108224, 116768, 118408, 128516, 138662, 149568, 162336, 175152, 177612, 192774, 207993, 233536, 236816, 257032, 277324, 324672, 350304, 355224, 385548, 415986, 473632, 514064, 554648, 700608, 710448, 771096, 831972, 947264, 1028128, 1109296, 1317289, 1420896, 1542192, 1663944, 2056256, 2218592, 2634578, 2841792, 3084384, 3327888, 3951867, 4437184, 5269156, 6168768, 6655776, 7903734, 10538312, 13311552, 15807468, 21076624, 31614936, 42153248, 63229872, 84306496, 126459744, 252919488]

約数ペア:

[(1, 252919488), (2, 126459744), (3, 84306496), (4, 63229872), (6, 42153248), (8, 31614936), (12, 21076624), (16, 15807468), (19, 13311552), (24, 10538312), (32, 7903734), (38, 6655776), (41, 6168768), (48, 5269156), (57, 4437184), (64, 3951867), (76, 3327888), (82, 3084384), (89, 2841792), (96, 2634578), (114, 2218592), (123, 2056256), (152, 1663944), (164, 1542192), (178, 1420896), (192, 1317289), (228, 1109296), (246, 1028128), (267, 947264), (304, 831972), (328, 771096), (356, 710448), (361, 700608), (456, 554648), (492, 514064), (534, 473632), (608, 415986), (656, 385548), (712, 355224), (722, 350304), (779, 324672), (912, 277324), (984, 257032), (1068, 236816), (1083, 233536), (1216, 207993), (1312, 192774), (1424, 177612), (1444, 175152), (1558, 162336), (1691, 149568), (1824, 138662), (1968, 128516), (2136, 118408), (2166, 116768), (2337, 108224), (2624, 96387), (2848, 88806), (2888, 87576), (3116, 81168), (3382, 74784), (3648, 69331), (3649, 69312), (3936, 64258), (4272, 59204), (4332, 58384), (4674, 54112), (5073, 49856), (5696, 44403), (5776, 43788), (6232, 40584), (6764, 37392), (7298, 34656), (7872, 32129), (8544, 29602), (8664, 29192), (9348, 27056), (10146, 24928), (10947, 23104), (11552, 21894), (12464, 20292), (13528, 18696), (14596, 17328), (14801, 17088)]