431710092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 1301314560

約数和(自身を除く): 869604468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 44, 46, 62, 66, 69, 92, 93, 99, 121, 124, 132, 138, 139, 186, 198, 207, 242, 253, 276, 278, 279, 341, 363, 372, 396, 414, 417, 484, 506, 556, 558, 682, 713, 726, 759, 828, 834, 1012, 1023, 1089, 1116, 1251, 1364, 1426, 1452, 1518, 1529, 1668, 2046, 2139, 2178, 2277, 2502, 2783, 2852, 3036, 3058, 3069, 3197, 3751, 4092, 4278, 4309, 4356, 4554, 4587, 5004, 5566, 6116, 6138, 6394, 6417, 7502, 7843, 8349, 8556, 8618, 9108, 9174, 9591, 11132, 11253, 12276, 12788, 12834, 12927, 13761, 15004, 15686, 16698, 16819, 17236, 18348, 19182, 22506, 23529, 25047, 25668, 25854, 27522, 28773, 31372, 33396, 33638, 33759, 35167, 38364, 38781, 45012, 47058, 47399, 50094, 50457, 51708, 55044, 57546, 67276, 67518, 70334, 70587, 77562, 86273, 94116, 94798, 99107, 100188, 100914, 105501, 115092, 135036, 140668, 141174, 142197, 151371, 155124, 172546, 189596, 198214, 201828, 211002, 258819, 282348, 284394, 297321, 302742, 316503, 345092, 386837, 396428, 422004, 426591, 517638, 521389, 568788, 594642, 605484, 633006, 773674, 776457, 853182, 891963, 1035276, 1042778, 1090177, 1160511, 1189284, 1266012, 1547348, 1552914, 1564167, 1706364, 1783926, 2085556, 2180354, 2321022, 3105828, 3128334, 3270531, 3481533, 3567852, 4360708, 4642044, 4692501, 6256668, 6541062, 6963066, 9385002, 9811593, 11991947, 13082124, 13926132, 18770004, 19623186, 23983894, 35975841, 39246372, 47967788, 71951682, 107927523, 143903364, 215855046, 431710092]

約数ペア:

[(1, 431710092), (2, 215855046), (3, 143903364), (4, 107927523), (6, 71951682), (9, 47967788), (11, 39246372), (12, 35975841), (18, 23983894), (22, 19623186), (23, 18770004), (31, 13926132), (33, 13082124), (36, 11991947), (44, 9811593), (46, 9385002), (62, 6963066), (66, 6541062), (69, 6256668), (92, 4692501), (93, 4642044), (99, 4360708), (121, 3567852), (124, 3481533), (132, 3270531), (138, 3128334), (139, 3105828), (186, 2321022), (198, 2180354), (207, 2085556), (242, 1783926), (253, 1706364), (276, 1564167), (278, 1552914), (279, 1547348), (341, 1266012), (363, 1189284), (372, 1160511), (396, 1090177), (414, 1042778), (417, 1035276), (484, 891963), (506, 853182), (556, 776457), (558, 773674), (682, 633006), (713, 605484), (726, 594642), (759, 568788), (828, 521389), (834, 517638), (1012, 426591), (1023, 422004), (1089, 396428), (1116, 386837), (1251, 345092), (1364, 316503), (1426, 302742), (1452, 297321), (1518, 284394), (1529, 282348), (1668, 258819), (2046, 211002), (2139, 201828), (2178, 198214), (2277, 189596), (2502, 172546), (2783, 155124), (2852, 151371), (3036, 142197), (3058, 141174), (3069, 140668), (3197, 135036), (3751, 115092), (4092, 105501), (4278, 100914), (4309, 100188), (4356, 99107), (4554, 94798), (4587, 94116), (5004, 86273), (5566, 77562), (6116, 70587), (6138, 70334), (6394, 67518), (6417, 67276), (7502, 57546), (7843, 55044), (8349, 51708), (8556, 50457), (8618, 50094), (9108, 47399), (9174, 47058), (9591, 45012), (11132, 38781), (11253, 38364), (12276, 35167), (12788, 33759), (12834, 33638), (12927, 33396), (13761, 31372), (15004, 28773), (15686, 27522), (16698, 25854), (16819, 25668), (17236, 25047), (18348, 23529), (19182, 22506)]