351306384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 1115357184

約数和(自身を除く): 764050800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 127, 132, 143, 156, 169, 176, 186, 208, 248, 254, 264, 286, 312, 338, 341, 372, 381, 403, 429, 496, 507, 508, 528, 572, 624, 676, 682, 744, 762, 806, 858, 1014, 1016, 1023, 1144, 1209, 1352, 1364, 1397, 1488, 1524, 1612, 1651, 1716, 1859, 2028, 2032, 2046, 2288, 2418, 2704, 2728, 2794, 3048, 3224, 3302, 3432, 3718, 3937, 4056, 4092, 4191, 4433, 4836, 4953, 5239, 5456, 5577, 5588, 6096, 6448, 6604, 6864, 7436, 7874, 8112, 8184, 8382, 8866, 9672, 9906, 10478, 11154, 11176, 11811, 13208, 13299, 14872, 15717, 15748, 16368, 16764, 17732, 18161, 19344, 19812, 20956, 21463, 22308, 22352, 23622, 26416, 26598, 29744, 31434, 31496, 33528, 35464, 36322, 39624, 41912, 42926, 43307, 44616, 47244, 51181, 53196, 54483, 57629, 62868, 62992, 64389, 67056, 70928, 72644, 79248, 83824, 85852, 86614, 89232, 94488, 102362, 106392, 108966, 115258, 125736, 128778, 129921, 145288, 153543, 171704, 172887, 173228, 188976, 204724, 212784, 217932, 230516, 236093, 251472, 257556, 259842, 290576, 307086, 343408, 345774, 346456, 409448, 435864, 461032, 472186, 515112, 519684, 562991, 614172, 665353, 691548, 692912, 708279, 818896, 871728, 922064, 944372, 1030224, 1039368, 1125982, 1228344, 1330706, 1383096, 1416558, 1688973, 1888744, 1996059, 2078736, 2251964, 2456688, 2661412, 2766192, 2833116, 3377946, 3777488, 3992118, 4503928, 5322824, 5666232, 6755892, 7318883, 7984236, 9007856, 10645648, 11332464, 13511784, 14637766, 15968472, 21956649, 27023568, 29275532, 31936944, 43913298, 58551064, 87826596, 117102128, 175653192, 351306384]

約数ペア:

[(1, 351306384), (2, 175653192), (3, 117102128), (4, 87826596), (6, 58551064), (8, 43913298), (11, 31936944), (12, 29275532), (13, 27023568), (16, 21956649), (22, 15968472), (24, 14637766), (26, 13511784), (31, 11332464), (33, 10645648), (39, 9007856), (44, 7984236), (48, 7318883), (52, 6755892), (62, 5666232), (66, 5322824), (78, 4503928), (88, 3992118), (93, 3777488), (104, 3377946), (124, 2833116), (127, 2766192), (132, 2661412), (143, 2456688), (156, 2251964), (169, 2078736), (176, 1996059), (186, 1888744), (208, 1688973), (248, 1416558), (254, 1383096), (264, 1330706), (286, 1228344), (312, 1125982), (338, 1039368), (341, 1030224), (372, 944372), (381, 922064), (403, 871728), (429, 818896), (496, 708279), (507, 692912), (508, 691548), (528, 665353), (572, 614172), (624, 562991), (676, 519684), (682, 515112), (744, 472186), (762, 461032), (806, 435864), (858, 409448), (1014, 346456), (1016, 345774), (1023, 343408), (1144, 307086), (1209, 290576), (1352, 259842), (1364, 257556), (1397, 251472), (1488, 236093), (1524, 230516), (1612, 217932), (1651, 212784), (1716, 204724), (1859, 188976), (2028, 173228), (2032, 172887), (2046, 171704), (2288, 153543), (2418, 145288), (2704, 129921), (2728, 128778), (2794, 125736), (3048, 115258), (3224, 108966), (3302, 106392), (3432, 102362), (3718, 94488), (3937, 89232), (4056, 86614), (4092, 85852), (4191, 83824), (4433, 79248), (4836, 72644), (4953, 70928), (5239, 67056), (5456, 64389), (5577, 62992), (5588, 62868), (6096, 57629), (6448, 54483), (6604, 53196), (6864, 51181), (7436, 47244), (7874, 44616), (8112, 43307), (8184, 42926), (8382, 41912), (8866, 39624), (9672, 36322), (9906, 35464), (10478, 33528), (11154, 31496), (11176, 31434), (11811, 29744), (13208, 26598), (13299, 26416), (14872, 23622), (15717, 22352), (15748, 22308), (16368, 21463), (16764, 20956), (17732, 19812), (18161, 19344)]