694053052

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16943}}^1$

素因数の和:16991

約数の個数: 72

約数和(自身を含む): 1622557440

約数和(自身を除く): 928504388

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2926, 3724, 5852, 10241, 16943, 20482, 33886, 40964, 67772, 118601, 186373, 237202, 321917, 372746, 474404, 643834, 745492, 830207, 1287668, 1304611, 1660414, 2253419, 2609222, 3320828, 3541087, 4506838, 5218444, 7082174, 9013676, 9132277, 14164348, 15773933, 18264554, 24787609, 31547866, 36529108, 49575218, 63095732, 99150436, 173513263, 347026526, 694053052]

約数ペア:

[(1, 694053052), (2, 347026526), (4, 173513263), (7, 99150436), (11, 63095732), (14, 49575218), (19, 36529108), (22, 31547866), (28, 24787609), (38, 18264554), (44, 15773933), (49, 14164348), (76, 9132277), (77, 9013676), (98, 7082174), (133, 5218444), (154, 4506838), (196, 3541087), (209, 3320828), (266, 2609222), (308, 2253419), (418, 1660414), (532, 1304611), (539, 1287668), (836, 830207), (931, 745492), (1078, 643834), (1463, 474404), (1862, 372746), (2156, 321917), (2926, 237202), (3724, 186373), (5852, 118601), (10241, 67772), (16943, 40964), (20482, 33886)]