475605378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1481}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 1116835200

約数和(自身を除く): 641229822

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 313, 342, 513, 626, 939, 1026, 1481, 1878, 2817, 2962, 4443, 5634, 5947, 8451, 8886, 11894, 13329, 16902, 17841, 26658, 28139, 35682, 39987, 53523, 56278, 79974, 84417, 107046, 160569, 168834, 253251, 321138, 463553, 506502, 759753, 927106, 1390659, 1519506, 2781318, 4171977, 8343954, 8807507, 12515931, 17615014, 25031862, 26422521, 52845042, 79267563, 158535126, 237802689, 475605378]

約数ペア:

[(1, 475605378), (2, 237802689), (3, 158535126), (6, 79267563), (9, 52845042), (18, 26422521), (19, 25031862), (27, 17615014), (38, 12515931), (54, 8807507), (57, 8343954), (114, 4171977), (171, 2781318), (313, 1519506), (342, 1390659), (513, 927106), (626, 759753), (939, 506502), (1026, 463553), (1481, 321138), (1878, 253251), (2817, 168834), (2962, 160569), (4443, 107046), (5634, 84417), (5947, 79974), (8451, 56278), (8886, 53523), (11894, 39987), (13329, 35682), (16902, 28139), (17841, 26658)]