380777844

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 900345600

約数和(自身を除く): 519567756

約数列:

[1, 2, 3, 4, 6, 12, 149, 173, 298, 346, 447, 519, 596, 692, 894, 1038, 1231, 1788, 2076, 2462, 3693, 4924, 7386, 14772, 25777, 51554, 77331, 103108, 154662, 183419, 212963, 309324, 366838, 425926, 550257, 638889, 733676, 851852, 1100514, 1277778, 2201028, 2555556, 31731487, 63462974, 95194461, 126925948, 190388922, 380777844]

約数ペア:

[(1, 380777844), (2, 190388922), (3, 126925948), (4, 95194461), (6, 63462974), (12, 31731487), (149, 2555556), (173, 2201028), (298, 1277778), (346, 1100514), (447, 851852), (519, 733676), (596, 638889), (692, 550257), (894, 425926), (1038, 366838), (1231, 309324), (1788, 212963), (2076, 183419), (2462, 154662), (3693, 103108), (4924, 77331), (7386, 51554), (14772, 25777)]