289059762

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 625449600

約数和(自身を除く): 336389838

約数列:

[1, 2, 3, 6, 29, 37, 58, 59, 74, 87, 111, 118, 174, 177, 222, 354, 761, 1073, 1522, 1711, 2146, 2183, 2283, 3219, 3422, 4366, 4566, 5133, 6438, 6549, 10266, 13098, 22069, 28157, 44138, 44899, 56314, 63307, 66207, 84471, 89798, 126614, 132414, 134697, 168942, 189921, 269394, 379842, 816553, 1302071, 1633106, 1661263, 2449659, 2604142, 3322526, 3906213, 4899318, 4983789, 7812426, 9967578, 48176627, 96353254, 144529881, 289059762]

約数ペア:

[(1, 289059762), (2, 144529881), (3, 96353254), (6, 48176627), (29, 9967578), (37, 7812426), (58, 4983789), (59, 4899318), (74, 3906213), (87, 3322526), (111, 2604142), (118, 2449659), (174, 1661263), (177, 1633106), (222, 1302071), (354, 816553), (761, 379842), (1073, 269394), (1522, 189921), (1711, 168942), (2146, 134697), (2183, 132414), (2283, 126614), (3219, 89798), (3422, 84471), (4366, 66207), (4566, 63307), (5133, 56314), (6438, 44899), (6549, 44138), (10266, 28157), (13098, 22069)]