1224080754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3455

約数の個数: 64

約数和(自身を含む): 2714342400

約数和(自身を除く): 1490261646

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 71, 78, 134, 142, 201, 213, 402, 426, 871, 923, 1742, 1846, 2613, 2769, 3299, 4757, 5226, 5538, 6598, 9514, 9897, 14271, 19794, 28542, 42887, 61841, 85774, 123682, 128661, 185523, 221033, 234229, 257322, 371046, 442066, 468458, 663099, 702687, 1326198, 1405374, 2873429, 3044977, 5746858, 6089954, 8620287, 9134931, 15693343, 17240574, 18269862, 31386686, 47080029, 94160058, 204013459, 408026918, 612040377, 1224080754]

約数ペア:

[(1, 1224080754), (2, 612040377), (3, 408026918), (6, 204013459), (13, 94160058), (26, 47080029), (39, 31386686), (67, 18269862), (71, 17240574), (78, 15693343), (134, 9134931), (142, 8620287), (201, 6089954), (213, 5746858), (402, 3044977), (426, 2873429), (871, 1405374), (923, 1326198), (1742, 702687), (1846, 663099), (2613, 468458), (2769, 442066), (3299, 371046), (4757, 257322), (5226, 234229), (5538, 221033), (6598, 185523), (9514, 128661), (9897, 123682), (14271, 85774), (19794, 61841), (28542, 42887)]