481277412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1511

約数の個数: 216

約数和(自身を含む): 1635772320

約数和(自身を除く): 1154494908

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 49, 51, 63, 66, 68, 77, 84, 98, 99, 102, 119, 126, 132, 147, 153, 154, 187, 196, 198, 204, 231, 238, 252, 294, 306, 308, 357, 374, 396, 441, 462, 476, 539, 561, 588, 612, 693, 714, 748, 833, 882, 924, 1071, 1078, 1122, 1309, 1386, 1428, 1459, 1617, 1666, 1683, 1764, 2142, 2156, 2244, 2499, 2618, 2772, 2918, 3234, 3332, 3366, 3927, 4284, 4377, 4851, 4998, 5236, 5836, 6468, 6732, 7497, 7854, 8754, 9163, 9702, 9996, 10213, 11781, 13131, 14994, 15708, 16049, 17508, 18326, 19404, 20426, 23562, 24803, 26262, 27489, 29988, 30639, 32098, 36652, 40852, 47124, 48147, 49606, 52524, 54978, 61278, 64196, 71491, 74409, 82467, 91917, 96294, 99212, 109956, 112343, 122556, 142982, 144441, 148818, 164934, 173621, 183834, 192588, 214473, 223227, 224686, 272833, 285964, 288882, 297636, 329868, 337029, 347242, 367668, 428946, 446454, 449372, 520863, 545666, 577764, 643419, 674058, 694484, 786401, 818499, 857892, 892908, 1011087, 1041726, 1091332, 1215347, 1286838, 1348116, 1562589, 1572802, 1636998, 1909831, 2022174, 2083452, 2359203, 2430694, 2455497, 2573676, 3125178, 3145604, 3273996, 3646041, 3819662, 4044348, 4718406, 4861388, 4910994, 5729493, 6250356, 7077609, 7292082, 7639324, 9436812, 9821988, 10938123, 11458986, 13368817, 14155218, 14584164, 17188479, 21876246, 22917972, 26737634, 28310436, 34376958, 40106451, 43752492, 53475268, 68753916, 80212902, 120319353, 160425804, 240638706, 481277412]

約数ペア:

[(1, 481277412), (2, 240638706), (3, 160425804), (4, 120319353), (6, 80212902), (7, 68753916), (9, 53475268), (11, 43752492), (12, 40106451), (14, 34376958), (17, 28310436), (18, 26737634), (21, 22917972), (22, 21876246), (28, 17188479), (33, 14584164), (34, 14155218), (36, 13368817), (42, 11458986), (44, 10938123), (49, 9821988), (51, 9436812), (63, 7639324), (66, 7292082), (68, 7077609), (77, 6250356), (84, 5729493), (98, 4910994), (99, 4861388), (102, 4718406), (119, 4044348), (126, 3819662), (132, 3646041), (147, 3273996), (153, 3145604), (154, 3125178), (187, 2573676), (196, 2455497), (198, 2430694), (204, 2359203), (231, 2083452), (238, 2022174), (252, 1909831), (294, 1636998), (306, 1572802), (308, 1562589), (357, 1348116), (374, 1286838), (396, 1215347), (441, 1091332), (462, 1041726), (476, 1011087), (539, 892908), (561, 857892), (588, 818499), (612, 786401), (693, 694484), (714, 674058), (748, 643419), (833, 577764), (882, 545666), (924, 520863), (1071, 449372), (1078, 446454), (1122, 428946), (1309, 367668), (1386, 347242), (1428, 337029), (1459, 329868), (1617, 297636), (1666, 288882), (1683, 285964), (1764, 272833), (2142, 224686), (2156, 223227), (2244, 214473), (2499, 192588), (2618, 183834), (2772, 173621), (2918, 164934), (3234, 148818), (3332, 144441), (3366, 142982), (3927, 122556), (4284, 112343), (4377, 109956), (4851, 99212), (4998, 96294), (5236, 91917), (5836, 82467), (6468, 74409), (6732, 71491), (7497, 64196), (7854, 61278), (8754, 54978), (9163, 52524), (9702, 49606), (9996, 48147), (10213, 47124), (11781, 40852), (13131, 36652), (14994, 32098), (15708, 30639), (16049, 29988), (17508, 27489), (18326, 26262), (19404, 24803), (20426, 23562)]