427864752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3967}}^1$

素因数の和:4095

約数の個数: 120

約数和(自身を含む): 1381625856

約数和(自身を除く): 953761104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 2247, 2568, 2996, 3852, 3967, 4494, 5136, 5992, 6741, 7704, 7934, 8988, 11901, 11984, 13482, 15408, 15868, 17976, 23802, 26964, 27769, 31736, 35703, 35952, 47604, 53928, 55538, 63472, 71406, 83307, 95208, 107856, 111076, 142812, 166614, 190416, 222152, 249921, 285624, 333228, 424469, 444304, 499842, 571248, 666456, 848938, 999684, 1273407, 1332912, 1697876, 1999368, 2546814, 2971283, 3395752, 3820221, 3998736, 5093628, 5942566, 6791504, 7640442, 8913849, 10187256, 11885132, 15280884, 17827698, 20374512, 23770264, 26741547, 30561768, 35655396, 47540528, 53483094, 61123536, 71310792, 106966188, 142621584, 213932376, 427864752]

約数ペア:

[(1, 427864752), (2, 213932376), (3, 142621584), (4, 106966188), (6, 71310792), (7, 61123536), (8, 53483094), (9, 47540528), (12, 35655396), (14, 30561768), (16, 26741547), (18, 23770264), (21, 20374512), (24, 17827698), (28, 15280884), (36, 11885132), (42, 10187256), (48, 8913849), (56, 7640442), (63, 6791504), (72, 5942566), (84, 5093628), (107, 3998736), (112, 3820221), (126, 3395752), (144, 2971283), (168, 2546814), (214, 1999368), (252, 1697876), (321, 1332912), (336, 1273407), (428, 999684), (504, 848938), (642, 666456), (749, 571248), (856, 499842), (963, 444304), (1008, 424469), (1284, 333228), (1498, 285624), (1712, 249921), (1926, 222152), (2247, 190416), (2568, 166614), (2996, 142812), (3852, 111076), (3967, 107856), (4494, 95208), (5136, 83307), (5992, 71406), (6741, 63472), (7704, 55538), (7934, 53928), (8988, 47604), (11901, 35952), (11984, 35703), (13482, 31736), (15408, 27769), (15868, 26964), (17976, 23802)]