642829836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1\times {\mathrm{2939}}^1$

素因数の和:4614

約数の個数: 48

約数和(自身を含む): 1637838720

約数和(自身を除く): 995008884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1657, 2939, 3314, 4971, 5878, 6628, 8817, 9942, 11756, 17634, 18227, 19884, 32329, 35268, 36454, 54681, 64658, 72908, 96987, 109362, 129316, 193974, 218724, 387948, 4869923, 9739846, 14609769, 19479692, 29219538, 53569153, 58439076, 107138306, 160707459, 214276612, 321414918, 642829836]

約数ペア:

[(1, 642829836), (2, 321414918), (3, 214276612), (4, 160707459), (6, 107138306), (11, 58439076), (12, 53569153), (22, 29219538), (33, 19479692), (44, 14609769), (66, 9739846), (132, 4869923), (1657, 387948), (2939, 218724), (3314, 193974), (4971, 129316), (5878, 109362), (6628, 96987), (8817, 72908), (9942, 64658), (11756, 54681), (17634, 36454), (18227, 35268), (19884, 32329)]