282780494052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{12800131}}^1$

素因数の和:12800408

約数の個数: 48

約数和(自身を含む): 756948605952

約数和(自身を除く): 474168111900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 7364, 11046, 22092, 12800131, 25600262, 38400393, 51200524, 76800786, 89600917, 153601572, 179201834, 268802751, 358403668, 537605502, 1075211004, 3366434453, 6732868906, 10099303359, 13465737812, 20198606718, 23565041171, 40397213436, 47130082342, 70695123513, 94260164684, 141390247026, 282780494052]

約数ペア:

[(1, 282780494052), (2, 141390247026), (3, 94260164684), (4, 70695123513), (6, 47130082342), (7, 40397213436), (12, 23565041171), (14, 20198606718), (21, 13465737812), (28, 10099303359), (42, 6732868906), (84, 3366434453), (263, 1075211004), (526, 537605502), (789, 358403668), (1052, 268802751), (1578, 179201834), (1841, 153601572), (3156, 89600917), (3682, 76800786), (5523, 51200524), (7364, 38400393), (11046, 25600262), (22092, 12800131)]