1665048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 128

約数和(自身を含む): 5598720

約数和(自身を除く): 3933672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 53, 56, 66, 68, 77, 84, 88, 102, 106, 119, 132, 136, 154, 159, 168, 187, 204, 212, 231, 238, 264, 308, 318, 357, 371, 374, 408, 424, 462, 476, 561, 583, 616, 636, 714, 742, 748, 901, 924, 952, 1113, 1122, 1166, 1272, 1309, 1428, 1484, 1496, 1749, 1802, 1848, 2226, 2244, 2332, 2618, 2703, 2856, 2968, 3498, 3604, 3927, 4081, 4452, 4488, 4664, 5236, 5406, 6307, 6996, 7208, 7854, 8162, 8904, 9911, 10472, 10812, 12243, 12614, 13992, 15708, 16324, 18921, 19822, 21624, 24486, 25228, 29733, 31416, 32648, 37842, 39644, 48972, 50456, 59466, 69377, 75684, 79288, 97944, 118932, 138754, 151368, 208131, 237864, 277508, 416262, 555016, 832524, 1665048]

約数ペア:

[(1, 1665048), (2, 832524), (3, 555016), (4, 416262), (6, 277508), (7, 237864), (8, 208131), (11, 151368), (12, 138754), (14, 118932), (17, 97944), (21, 79288), (22, 75684), (24, 69377), (28, 59466), (33, 50456), (34, 48972), (42, 39644), (44, 37842), (51, 32648), (53, 31416), (56, 29733), (66, 25228), (68, 24486), (77, 21624), (84, 19822), (88, 18921), (102, 16324), (106, 15708), (119, 13992), (132, 12614), (136, 12243), (154, 10812), (159, 10472), (168, 9911), (187, 8904), (204, 8162), (212, 7854), (231, 7208), (238, 6996), (264, 6307), (308, 5406), (318, 5236), (357, 4664), (371, 4488), (374, 4452), (408, 4081), (424, 3927), (462, 3604), (476, 3498), (561, 2968), (583, 2856), (616, 2703), (636, 2618), (714, 2332), (742, 2244), (748, 2226), (901, 1848), (924, 1802), (952, 1749), (1113, 1496), (1122, 1484), (1166, 1428), (1272, 1309)]