1635216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 4880640

約数和(自身を除く): 3245424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 163, 176, 209, 228, 264, 304, 326, 418, 456, 489, 528, 627, 652, 836, 912, 978, 1254, 1304, 1672, 1793, 1956, 2508, 2608, 3097, 3344, 3586, 3912, 5016, 5379, 6194, 7172, 7824, 9291, 10032, 10758, 12388, 14344, 18582, 21516, 24776, 28688, 34067, 37164, 43032, 49552, 68134, 74328, 86064, 102201, 136268, 148656, 204402, 272536, 408804, 545072, 817608, 1635216]

約数ペア:

[(1, 1635216), (2, 817608), (3, 545072), (4, 408804), (6, 272536), (8, 204402), (11, 148656), (12, 136268), (16, 102201), (19, 86064), (22, 74328), (24, 68134), (33, 49552), (38, 43032), (44, 37164), (48, 34067), (57, 28688), (66, 24776), (76, 21516), (88, 18582), (114, 14344), (132, 12388), (152, 10758), (163, 10032), (176, 9291), (209, 7824), (228, 7172), (264, 6194), (304, 5379), (326, 5016), (418, 3912), (456, 3586), (489, 3344), (528, 3097), (627, 2608), (652, 2508), (836, 1956), (912, 1793), (978, 1672), (1254, 1304)]