290572464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66523}}^1$

素因数の和:66554

約数の個数: 80

約数和(自身を含む): 923885312

約数和(自身を除く): 633312848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 66523, 133046, 199569, 266092, 399138, 465661, 532184, 798276, 864799, 931322, 1064368, 1396983, 1596552, 1729598, 1862644, 2594397, 2793966, 3193104, 3459196, 3725288, 5188794, 5587932, 6053593, 6918392, 7450576, 10377588, 11175864, 12107186, 13836784, 18160779, 20755176, 22351728, 24214372, 36321558, 41510352, 48428744, 72643116, 96857488, 145286232, 290572464]

約数ペア:

[(1, 290572464), (2, 145286232), (3, 96857488), (4, 72643116), (6, 48428744), (7, 41510352), (8, 36321558), (12, 24214372), (13, 22351728), (14, 20755176), (16, 18160779), (21, 13836784), (24, 12107186), (26, 11175864), (28, 10377588), (39, 7450576), (42, 6918392), (48, 6053593), (52, 5587932), (56, 5188794), (78, 3725288), (84, 3459196), (91, 3193104), (104, 2793966), (112, 2594397), (156, 1862644), (168, 1729598), (182, 1596552), (208, 1396983), (273, 1064368), (312, 931322), (336, 864799), (364, 798276), (546, 532184), (624, 465661), (728, 399138), (1092, 266092), (1456, 199569), (2184, 133046), (4368, 66523)]