1277893488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1401199}}^1$

素因数の和:1401229

約数の個数: 40

約数和(自身を含む): 3474976000

約数和(自身を除く): 2197082512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1401199, 2802398, 4203597, 5604796, 8407194, 11209592, 16814388, 22419184, 26622781, 33628776, 53245562, 67257552, 79868343, 106491124, 159736686, 212982248, 319473372, 425964496, 638946744, 1277893488]

約数ペア:

[(1, 1277893488), (2, 638946744), (3, 425964496), (4, 319473372), (6, 212982248), (8, 159736686), (12, 106491124), (16, 79868343), (19, 67257552), (24, 53245562), (38, 33628776), (48, 26622781), (57, 22419184), (76, 16814388), (114, 11209592), (152, 8407194), (228, 5604796), (304, 4203597), (456, 2802398), (912, 1401199)]