916928376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1694

約数の個数: 192

約数和(自身を含む): 2951131680

約数和(自身を除く): 2034203304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 147, 148, 156, 168, 182, 196, 222, 259, 273, 294, 296, 312, 364, 392, 444, 481, 518, 546, 588, 637, 728, 777, 888, 962, 1036, 1092, 1176, 1274, 1443, 1554, 1621, 1813, 1911, 1924, 2072, 2184, 2548, 2886, 3108, 3242, 3367, 3626, 3822, 3848, 4863, 5096, 5439, 5772, 6216, 6484, 6734, 7252, 7644, 9726, 10101, 10878, 11347, 11544, 12968, 13468, 14504, 15288, 19452, 20202, 21073, 21756, 22694, 23569, 26936, 34041, 38904, 40404, 42146, 43512, 45388, 47138, 59977, 63219, 68082, 70707, 79429, 80808, 84292, 90776, 94276, 119954, 126438, 136164, 141414, 147511, 158858, 168584, 179931, 188552, 238287, 239908, 252876, 272328, 282828, 295022, 317716, 359862, 419839, 442533, 476574, 479816, 505752, 565656, 590044, 635432, 719724, 779701, 839678, 885066, 953148, 1032577, 1180088, 1259517, 1439448, 1559402, 1679356, 1770132, 1906296, 2065154, 2339103, 2519034, 2938873, 3097731, 3118804, 3358712, 3540264, 4130308, 4678206, 5038068, 5457907, 5877746, 6195462, 6237608, 8260616, 8816619, 9356412, 10076136, 10915814, 11755492, 12390924, 16373721, 17633238, 18712824, 21831628, 23510984, 24781848, 32747442, 35266476, 38205349, 43663256, 65494884, 70532952, 76410698, 114616047, 130989768, 152821396, 229232094, 305642792, 458464188, 916928376]

約数ペア:

[(1, 916928376), (2, 458464188), (3, 305642792), (4, 229232094), (6, 152821396), (7, 130989768), (8, 114616047), (12, 76410698), (13, 70532952), (14, 65494884), (21, 43663256), (24, 38205349), (26, 35266476), (28, 32747442), (37, 24781848), (39, 23510984), (42, 21831628), (49, 18712824), (52, 17633238), (56, 16373721), (74, 12390924), (78, 11755492), (84, 10915814), (91, 10076136), (98, 9356412), (104, 8816619), (111, 8260616), (147, 6237608), (148, 6195462), (156, 5877746), (168, 5457907), (182, 5038068), (196, 4678206), (222, 4130308), (259, 3540264), (273, 3358712), (294, 3118804), (296, 3097731), (312, 2938873), (364, 2519034), (392, 2339103), (444, 2065154), (481, 1906296), (518, 1770132), (546, 1679356), (588, 1559402), (637, 1439448), (728, 1259517), (777, 1180088), (888, 1032577), (962, 953148), (1036, 885066), (1092, 839678), (1176, 779701), (1274, 719724), (1443, 635432), (1554, 590044), (1621, 565656), (1813, 505752), (1911, 479816), (1924, 476574), (2072, 442533), (2184, 419839), (2548, 359862), (2886, 317716), (3108, 295022), (3242, 282828), (3367, 272328), (3626, 252876), (3822, 239908), (3848, 238287), (4863, 188552), (5096, 179931), (5439, 168584), (5772, 158858), (6216, 147511), (6484, 141414), (6734, 136164), (7252, 126438), (7644, 119954), (9726, 94276), (10101, 90776), (10878, 84292), (11347, 80808), (11544, 79429), (12968, 70707), (13468, 68082), (14504, 63219), (15288, 59977), (19452, 47138), (20202, 45388), (21073, 43512), (21756, 42146), (22694, 40404), (23569, 38904), (26936, 34041)]