423369232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 1023934464

約数和(自身を除く): 600565232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 47, 52, 62, 88, 94, 104, 124, 127, 143, 176, 188, 208, 248, 254, 286, 341, 376, 403, 496, 508, 517, 572, 611, 682, 752, 806, 1016, 1034, 1144, 1222, 1364, 1397, 1457, 1612, 1651, 2032, 2068, 2288, 2444, 2728, 2794, 2914, 3224, 3302, 3937, 4136, 4433, 4888, 5456, 5588, 5828, 5969, 6448, 6604, 6721, 7874, 8272, 8866, 9776, 11176, 11656, 11938, 13208, 13442, 15748, 16027, 17732, 18161, 18941, 22352, 23312, 23876, 26416, 26884, 31496, 32054, 35464, 36322, 37882, 43307, 47752, 51181, 53768, 62992, 64108, 65659, 70928, 72644, 75764, 77597, 86614, 95504, 102362, 107536, 128216, 131318, 145288, 151528, 155194, 173228, 185039, 204724, 208351, 256432, 262636, 290576, 303056, 310388, 346456, 370078, 409448, 416702, 525272, 562991, 620776, 692912, 740156, 818896, 833404, 853567, 1050544, 1125982, 1241552, 1480312, 1666808, 1707134, 2035429, 2251964, 2405507, 2960624, 3333616, 3414268, 4070858, 4503928, 4811014, 6828536, 8141716, 9007856, 9622028, 13657072, 16283432, 19244056, 26460577, 32566864, 38488112, 52921154, 105842308, 211684616, 423369232]

約数ペア:

[(1, 423369232), (2, 211684616), (4, 105842308), (8, 52921154), (11, 38488112), (13, 32566864), (16, 26460577), (22, 19244056), (26, 16283432), (31, 13657072), (44, 9622028), (47, 9007856), (52, 8141716), (62, 6828536), (88, 4811014), (94, 4503928), (104, 4070858), (124, 3414268), (127, 3333616), (143, 2960624), (176, 2405507), (188, 2251964), (208, 2035429), (248, 1707134), (254, 1666808), (286, 1480312), (341, 1241552), (376, 1125982), (403, 1050544), (496, 853567), (508, 833404), (517, 818896), (572, 740156), (611, 692912), (682, 620776), (752, 562991), (806, 525272), (1016, 416702), (1034, 409448), (1144, 370078), (1222, 346456), (1364, 310388), (1397, 303056), (1457, 290576), (1612, 262636), (1651, 256432), (2032, 208351), (2068, 204724), (2288, 185039), (2444, 173228), (2728, 155194), (2794, 151528), (2914, 145288), (3224, 131318), (3302, 128216), (3937, 107536), (4136, 102362), (4433, 95504), (4888, 86614), (5456, 77597), (5588, 75764), (5828, 72644), (5969, 70928), (6448, 65659), (6604, 64108), (6721, 62992), (7874, 53768), (8272, 51181), (8866, 47752), (9776, 43307), (11176, 37882), (11656, 36322), (11938, 35464), (13208, 32054), (13442, 31496), (15748, 26884), (16027, 26416), (17732, 23876), (18161, 23312), (18941, 22352)]