2786282868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{29833}}^1$

素因数の和:30064

約数の個数: 48

約数和(自身を含む): 6689498816

約数和(自身を除く): 3903215948

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 181, 258, 362, 516, 543, 724, 1086, 2172, 7783, 15566, 23349, 29833, 31132, 46698, 59666, 89499, 93396, 119332, 178998, 357996, 1282819, 2565638, 3848457, 5131276, 5399773, 7696914, 10799546, 15393828, 16199319, 21599092, 32398638, 64797276, 232190239, 464380478, 696570717, 928760956, 1393141434, 2786282868]

約数ペア:

[(1, 2786282868), (2, 1393141434), (3, 928760956), (4, 696570717), (6, 464380478), (12, 232190239), (43, 64797276), (86, 32398638), (129, 21599092), (172, 16199319), (181, 15393828), (258, 10799546), (362, 7696914), (516, 5399773), (543, 5131276), (724, 3848457), (1086, 2565638), (2172, 1282819), (7783, 357996), (15566, 178998), (23349, 119332), (29833, 93396), (31132, 89499), (46698, 59666)]