422805366

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 1061892720

約数和(自身を除く): 639087354

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 41, 46, 54, 57, 69, 82, 114, 123, 138, 171, 207, 246, 342, 361, 369, 414, 437, 513, 529, 621, 722, 738, 779, 874, 943, 1026, 1058, 1083, 1107, 1242, 1311, 1558, 1587, 1886, 2166, 2214, 2337, 2622, 2829, 3174, 3249, 3933, 4674, 4761, 5658, 6498, 7011, 7866, 8303, 8487, 9522, 9747, 10051, 11799, 14022, 14283, 14801, 16606, 16974, 17917, 19494, 20102, 21033, 21689, 23598, 24909, 25461, 28566, 29602, 30153, 35834, 42066, 43378, 44403, 49818, 50922, 53751, 60306, 65067, 74727, 88806, 90459, 107502, 130134, 133209, 149454, 161253, 180918, 190969, 195201, 224181, 266418, 271377, 322506, 340423, 381938, 390402, 399627, 412091, 448362, 483759, 542754, 572907, 585603, 680846, 799254, 824182, 967518, 1021269, 1145814, 1171206, 1236273, 1718721, 2042538, 2472546, 3063807, 3437442, 3708819, 5156163, 6127614, 7417638, 7829729, 9191421, 10312326, 11126457, 15659458, 18382842, 22252914, 23489187, 46978374, 70467561, 140935122, 211402683, 422805366]

約数ペア:

[(1, 422805366), (2, 211402683), (3, 140935122), (6, 70467561), (9, 46978374), (18, 23489187), (19, 22252914), (23, 18382842), (27, 15659458), (38, 11126457), (41, 10312326), (46, 9191421), (54, 7829729), (57, 7417638), (69, 6127614), (82, 5156163), (114, 3708819), (123, 3437442), (138, 3063807), (171, 2472546), (207, 2042538), (246, 1718721), (342, 1236273), (361, 1171206), (369, 1145814), (414, 1021269), (437, 967518), (513, 824182), (529, 799254), (621, 680846), (722, 585603), (738, 572907), (779, 542754), (874, 483759), (943, 448362), (1026, 412091), (1058, 399627), (1083, 390402), (1107, 381938), (1242, 340423), (1311, 322506), (1558, 271377), (1587, 266418), (1886, 224181), (2166, 195201), (2214, 190969), (2337, 180918), (2622, 161253), (2829, 149454), (3174, 133209), (3249, 130134), (3933, 107502), (4674, 90459), (4761, 88806), (5658, 74727), (6498, 65067), (7011, 60306), (7866, 53751), (8303, 50922), (8487, 49818), (9522, 44403), (9747, 43378), (10051, 42066), (11799, 35834), (14022, 30153), (14283, 29602), (14801, 28566), (16606, 25461), (16974, 24909), (17917, 23598), (19494, 21689), (20102, 21033)]