351328736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 789626880

約数和(自身を除く): 438298144

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 127, 176, 232, 254, 271, 319, 352, 464, 508, 542, 638, 928, 1016, 1084, 1276, 1397, 2032, 2168, 2552, 2794, 2981, 3683, 4064, 4336, 5104, 5588, 5962, 7366, 7859, 8672, 10208, 11176, 11924, 14732, 15718, 22352, 23848, 29464, 31436, 34417, 40513, 44704, 47696, 58928, 62872, 68834, 81026, 86449, 95392, 117856, 125744, 137668, 162052, 172898, 251488, 275336, 324104, 345796, 378587, 550672, 648208, 691592, 757174, 998093, 1101344, 1296416, 1383184, 1514348, 1996186, 2766368, 3028696, 3992372, 6057392, 7984744, 10979023, 12114784, 15969488, 21958046, 31938976, 43916092, 87832184, 175664368, 351328736]

約数ペア:

[(1, 351328736), (2, 175664368), (4, 87832184), (8, 43916092), (11, 31938976), (16, 21958046), (22, 15969488), (29, 12114784), (32, 10979023), (44, 7984744), (58, 6057392), (88, 3992372), (116, 3028696), (127, 2766368), (176, 1996186), (232, 1514348), (254, 1383184), (271, 1296416), (319, 1101344), (352, 998093), (464, 757174), (508, 691592), (542, 648208), (638, 550672), (928, 378587), (1016, 345796), (1084, 324104), (1276, 275336), (1397, 251488), (2032, 172898), (2168, 162052), (2552, 137668), (2794, 125744), (2981, 117856), (3683, 95392), (4064, 86449), (4336, 81026), (5104, 68834), (5588, 62872), (5962, 58928), (7366, 47696), (7859, 44704), (8672, 40513), (10208, 34417), (11176, 31436), (11924, 29464), (14732, 23848), (15718, 22352)]