3808816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 9106560

約数和(自身を除く): 5297744

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 67, 68, 76, 88, 134, 136, 152, 176, 187, 209, 268, 272, 304, 323, 374, 418, 536, 646, 737, 748, 836, 1072, 1139, 1273, 1292, 1474, 1496, 1672, 2278, 2546, 2584, 2948, 2992, 3344, 3553, 4556, 5092, 5168, 5896, 7106, 9112, 10184, 11792, 12529, 14003, 14212, 18224, 20368, 21641, 25058, 28006, 28424, 43282, 50116, 56012, 56848, 86564, 100232, 112024, 173128, 200464, 224048, 238051, 346256, 476102, 952204, 1904408, 3808816]

約数ペア:

[(1, 3808816), (2, 1904408), (4, 952204), (8, 476102), (11, 346256), (16, 238051), (17, 224048), (19, 200464), (22, 173128), (34, 112024), (38, 100232), (44, 86564), (67, 56848), (68, 56012), (76, 50116), (88, 43282), (134, 28424), (136, 28006), (152, 25058), (176, 21641), (187, 20368), (209, 18224), (268, 14212), (272, 14003), (304, 12529), (323, 11792), (374, 10184), (418, 9112), (536, 7106), (646, 5896), (737, 5168), (748, 5092), (836, 4556), (1072, 3553), (1139, 3344), (1273, 2992), (1292, 2948), (1474, 2584), (1496, 2546), (1672, 2278)]