404364384

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73897}}^1$

素因数の和:73932

約数の個数: 72

約数和(自身を含む): 1210449240

約数和(自身を除く): 806084856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 73897, 147794, 221691, 295588, 443382, 591176, 665073, 886764, 1182352, 1330146, 1404043, 1773528, 2364704, 2660292, 2808086, 3547056, 4212129, 5320584, 5616172, 7094112, 8424258, 10641168, 11232344, 12636387, 16848516, 21282336, 22464688, 25272774, 33697032, 44929376, 50545548, 67394064, 101091096, 134788128, 202182192, 404364384]

約数ペア:

[(1, 404364384), (2, 202182192), (3, 134788128), (4, 101091096), (6, 67394064), (8, 50545548), (9, 44929376), (12, 33697032), (16, 25272774), (18, 22464688), (19, 21282336), (24, 16848516), (32, 12636387), (36, 11232344), (38, 10641168), (48, 8424258), (57, 7094112), (72, 5616172), (76, 5320584), (96, 4212129), (114, 3547056), (144, 2808086), (152, 2660292), (171, 2364704), (228, 1773528), (288, 1404043), (304, 1330146), (342, 1182352), (456, 886764), (608, 665073), (684, 591176), (912, 443382), (1368, 295588), (1824, 221691), (2736, 147794), (5472, 73897)]