15672018752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1153}}^1$

素因数の和:1257

約数の個数: 168

約数和(自身を含む): 36674087688

約数和(自身を除く): 21002068936

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 806, 832, 884, 961, 992, 1054, 1088, 1153, 1612, 1768, 1922, 1984, 2108, 2306, 3224, 3536, 3844, 4216, 4612, 6448, 6851, 7072, 7688, 8432, 9224, 12493, 12896, 13702, 14144, 14989, 15376, 16337, 16864, 18448, 19601, 24986, 25792, 27404, 29978, 30752, 32674, 33728, 35743, 36896, 39202, 49972, 54808, 59956, 61504, 65348, 71486, 73792, 78404, 99944, 109616, 119912, 130696, 142972, 156808, 199888, 212381, 219232, 239824, 254813, 261392, 285944, 313616, 399776, 424762, 438464, 464659, 479648, 509626, 522784, 571888, 607631, 627232, 799552, 849524, 929318, 959296, 1019252, 1045568, 1108033, 1143776, 1215262, 1254464, 1699048, 1858636, 2038504, 2216066, 2287552, 2430524, 3398096, 3717272, 4077008, 4432132, 4861048, 6796192, 7434544, 7899203, 8154016, 8864264, 9722096, 13592384, 14404429, 14869088, 15798406, 16308032, 17728528, 18836561, 19444192, 28808858, 29738176, 31596812, 35457056, 37673122, 38888384, 57617716, 63193624, 70914112, 75346244, 115235432, 126387248, 150692488, 230470864, 244875293, 252774496, 301384976, 460941728, 489750586, 505548992, 602769952, 921883456, 979501172, 1205539904, 1959002344, 3918004688, 7836009376, 15672018752]

約数ペア:

[(1, 15672018752), (2, 7836009376), (4, 3918004688), (8, 1959002344), (13, 1205539904), (16, 979501172), (17, 921883456), (26, 602769952), (31, 505548992), (32, 489750586), (34, 460941728), (52, 301384976), (62, 252774496), (64, 244875293), (68, 230470864), (104, 150692488), (124, 126387248), (136, 115235432), (208, 75346244), (221, 70914112), (248, 63193624), (272, 57617716), (403, 38888384), (416, 37673122), (442, 35457056), (496, 31596812), (527, 29738176), (544, 28808858), (806, 19444192), (832, 18836561), (884, 17728528), (961, 16308032), (992, 15798406), (1054, 14869088), (1088, 14404429), (1153, 13592384), (1612, 9722096), (1768, 8864264), (1922, 8154016), (1984, 7899203), (2108, 7434544), (2306, 6796192), (3224, 4861048), (3536, 4432132), (3844, 4077008), (4216, 3717272), (4612, 3398096), (6448, 2430524), (6851, 2287552), (7072, 2216066), (7688, 2038504), (8432, 1858636), (9224, 1699048), (12493, 1254464), (12896, 1215262), (13702, 1143776), (14144, 1108033), (14989, 1045568), (15376, 1019252), (16337, 959296), (16864, 929318), (18448, 849524), (19601, 799552), (24986, 627232), (25792, 607631), (27404, 571888), (29978, 522784), (30752, 509626), (32674, 479648), (33728, 464659), (35743, 438464), (36896, 424762), (39202, 399776), (49972, 313616), (54808, 285944), (59956, 261392), (61504, 254813), (65348, 239824), (71486, 219232), (73792, 212381), (78404, 199888), (99944, 156808), (109616, 142972), (119912, 130696)]