13305721088

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{1777}}^1\times {\mathrm{2659}}^1$

素因数の和:4463

約数の個数: 72

約数和(自身を含む): 29001171360

約数和(自身を除く): 15695450272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 1777, 2659, 2816, 3554, 5318, 7108, 10636, 14216, 19547, 21272, 28432, 29249, 39094, 42544, 56864, 58498, 78188, 85088, 113728, 116996, 156376, 170176, 227456, 233992, 312752, 340352, 454912, 467984, 625504, 680704, 935968, 1251008, 1871936, 2502016, 3743872, 4725043, 5004032, 7487744, 9450086, 18900172, 37800344, 51975473, 75600688, 103950946, 151201376, 207901892, 302402752, 415803784, 604805504, 831607568, 1209611008, 1663215136, 3326430272, 6652860544, 13305721088]

約数ペア:

[(1, 13305721088), (2, 6652860544), (4, 3326430272), (8, 1663215136), (11, 1209611008), (16, 831607568), (22, 604805504), (32, 415803784), (44, 302402752), (64, 207901892), (88, 151201376), (128, 103950946), (176, 75600688), (256, 51975473), (352, 37800344), (704, 18900172), (1408, 9450086), (1777, 7487744), (2659, 5004032), (2816, 4725043), (3554, 3743872), (5318, 2502016), (7108, 1871936), (10636, 1251008), (14216, 935968), (19547, 680704), (21272, 625504), (28432, 467984), (29249, 454912), (39094, 340352), (42544, 312752), (56864, 233992), (58498, 227456), (78188, 170176), (85088, 156376), (113728, 116996)]