410389408

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 991001088

約数和(自身を除く): 580611680

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 121, 124, 143, 176, 208, 242, 248, 263, 286, 341, 352, 403, 416, 484, 496, 526, 572, 682, 806, 968, 992, 1052, 1144, 1364, 1573, 1612, 1936, 2104, 2288, 2728, 2893, 3146, 3224, 3419, 3751, 3872, 4208, 4433, 4576, 5456, 5786, 6292, 6448, 6838, 7502, 8153, 8416, 8866, 10912, 11572, 12584, 12896, 13676, 15004, 16306, 17732, 23144, 25168, 27352, 30008, 31823, 32612, 35464, 37609, 46288, 48763, 50336, 54704, 60016, 63646, 65224, 70928, 75218, 89683, 92576, 97526, 105989, 109408, 120032, 127292, 130448, 141856, 150436, 179366, 195052, 211978, 254584, 260896, 300872, 358732, 390104, 413699, 423956, 509168, 601744, 717464, 780208, 827398, 847912, 986513, 1018336, 1165879, 1203488, 1434928, 1560416, 1654796, 1695824, 1973026, 2331758, 2869856, 3309592, 3391648, 3946052, 4663516, 6619184, 7892104, 9327032, 12824669, 13238368, 15784208, 18654064, 25649338, 31568416, 37308128, 51298676, 102597352, 205194704, 410389408]

約数ペア:

[(1, 410389408), (2, 205194704), (4, 102597352), (8, 51298676), (11, 37308128), (13, 31568416), (16, 25649338), (22, 18654064), (26, 15784208), (31, 13238368), (32, 12824669), (44, 9327032), (52, 7892104), (62, 6619184), (88, 4663516), (104, 3946052), (121, 3391648), (124, 3309592), (143, 2869856), (176, 2331758), (208, 1973026), (242, 1695824), (248, 1654796), (263, 1560416), (286, 1434928), (341, 1203488), (352, 1165879), (403, 1018336), (416, 986513), (484, 847912), (496, 827398), (526, 780208), (572, 717464), (682, 601744), (806, 509168), (968, 423956), (992, 413699), (1052, 390104), (1144, 358732), (1364, 300872), (1573, 260896), (1612, 254584), (1936, 211978), (2104, 195052), (2288, 179366), (2728, 150436), (2893, 141856), (3146, 130448), (3224, 127292), (3419, 120032), (3751, 109408), (3872, 105989), (4208, 97526), (4433, 92576), (4576, 89683), (5456, 75218), (5786, 70928), (6292, 65224), (6448, 63646), (6838, 60016), (7502, 54704), (8153, 50336), (8416, 48763), (8866, 46288), (10912, 37609), (11572, 35464), (12584, 32612), (12896, 31823), (13676, 30008), (15004, 27352), (16306, 25168), (17732, 23144)]