508369428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2326

約数の個数: 144

約数和(自身を含む): 1585059840

約数和(自身を除く): 1076690412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 53, 63, 68, 84, 102, 106, 119, 126, 153, 159, 204, 212, 238, 252, 306, 318, 357, 371, 476, 477, 612, 636, 714, 742, 901, 954, 1071, 1113, 1428, 1484, 1802, 1908, 2142, 2226, 2239, 2703, 3339, 3604, 4284, 4452, 4478, 5406, 6307, 6678, 6717, 8109, 8956, 10812, 12614, 13356, 13434, 15673, 16218, 18921, 20151, 25228, 26868, 31346, 32436, 37842, 38063, 40302, 47019, 56763, 62692, 75684, 76126, 80604, 94038, 113526, 114189, 118667, 141057, 152252, 188076, 227052, 228378, 237334, 266441, 282114, 342567, 356001, 456756, 474668, 532882, 564228, 685134, 712002, 799323, 830669, 1065764, 1068003, 1370268, 1424004, 1598646, 1661338, 2017339, 2136006, 2397969, 2492007, 3197292, 3322676, 4034678, 4272012, 4795938, 4984014, 6052017, 7476021, 8069356, 9591876, 9968028, 12104034, 14121373, 14952042, 18156051, 24208068, 28242746, 29904084, 36312102, 42364119, 56485492, 72624204, 84728238, 127092357, 169456476, 254184714, 508369428]

約数ペア:

[(1, 508369428), (2, 254184714), (3, 169456476), (4, 127092357), (6, 84728238), (7, 72624204), (9, 56485492), (12, 42364119), (14, 36312102), (17, 29904084), (18, 28242746), (21, 24208068), (28, 18156051), (34, 14952042), (36, 14121373), (42, 12104034), (51, 9968028), (53, 9591876), (63, 8069356), (68, 7476021), (84, 6052017), (102, 4984014), (106, 4795938), (119, 4272012), (126, 4034678), (153, 3322676), (159, 3197292), (204, 2492007), (212, 2397969), (238, 2136006), (252, 2017339), (306, 1661338), (318, 1598646), (357, 1424004), (371, 1370268), (476, 1068003), (477, 1065764), (612, 830669), (636, 799323), (714, 712002), (742, 685134), (901, 564228), (954, 532882), (1071, 474668), (1113, 456756), (1428, 356001), (1484, 342567), (1802, 282114), (1908, 266441), (2142, 237334), (2226, 228378), (2239, 227052), (2703, 188076), (3339, 152252), (3604, 141057), (4284, 118667), (4452, 114189), (4478, 113526), (5406, 94038), (6307, 80604), (6678, 76126), (6717, 75684), (8109, 62692), (8956, 56763), (10812, 47019), (12614, 40302), (13356, 38063), (13434, 37842), (15673, 32436), (16218, 31346), (18921, 26868), (20151, 25228)]