779600704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{947}}^1$

素因数の和:1655

約数の個数: 56

約数和(自身を含む): 1632569760

約数和(自身を除く): 852969056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 677, 947, 1216, 1354, 1894, 2708, 3788, 5416, 7576, 10832, 12863, 15152, 17993, 21664, 25726, 30304, 35986, 43328, 51452, 60608, 71972, 102904, 143944, 205808, 287888, 411616, 575776, 641119, 823232, 1151552, 1282238, 2564476, 5128952, 10257904, 12181261, 20515808, 24362522, 41031616, 48725044, 97450088, 194900176, 389800352, 779600704]

約数ペア:

[(1, 779600704), (2, 389800352), (4, 194900176), (8, 97450088), (16, 48725044), (19, 41031616), (32, 24362522), (38, 20515808), (64, 12181261), (76, 10257904), (152, 5128952), (304, 2564476), (608, 1282238), (677, 1151552), (947, 823232), (1216, 641119), (1354, 575776), (1894, 411616), (2708, 287888), (3788, 205808), (5416, 143944), (7576, 102904), (10832, 71972), (12863, 60608), (15152, 51452), (17993, 43328), (21664, 35986), (25726, 30304)]