429687622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 842042880

約数和(自身を除く): 412355258

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 137, 182, 247, 266, 274, 494, 907, 959, 1729, 1781, 1814, 1918, 2603, 3458, 3562, 5206, 6349, 11791, 12467, 12698, 17233, 18221, 23582, 24934, 33839, 34466, 36442, 67678, 82537, 120631, 124259, 165074, 224029, 236873, 241262, 248518, 448058, 473746, 869813, 1568203, 1615367, 1739626, 2360921, 3136406, 3230734, 4721842, 11307569, 16526447, 22615138, 30691973, 33052894, 61383946, 214843811, 429687622]

約数ペア:

[(1, 429687622), (2, 214843811), (7, 61383946), (13, 33052894), (14, 30691973), (19, 22615138), (26, 16526447), (38, 11307569), (91, 4721842), (133, 3230734), (137, 3136406), (182, 2360921), (247, 1739626), (266, 1615367), (274, 1568203), (494, 869813), (907, 473746), (959, 448058), (1729, 248518), (1781, 241262), (1814, 236873), (1918, 224029), (2603, 165074), (3458, 124259), (3562, 120631), (5206, 82537), (6349, 67678), (11791, 36442), (12467, 34466), (12698, 33839), (17233, 24934), (18221, 23582)]