21476272272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{8641}}^1$

素因数の和:9241

約数の個数: 160

約数和(自身を含む): 68411454720

約数和(自身を除く): 46935182448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 569, 624, 728, 1092, 1138, 1456, 1707, 2184, 2276, 3414, 3983, 4368, 4552, 6828, 7397, 7966, 8641, 9104, 11949, 13656, 14794, 15932, 17282, 22191, 23898, 25923, 27312, 29588, 31864, 34564, 44382, 47796, 51779, 51846, 59176, 60487, 63728, 69128, 88764, 95592, 103558, 103692, 112333, 118352, 120974, 138256, 155337, 177528, 181461, 191184, 207116, 207384, 224666, 241948, 310674, 336999, 355056, 362922, 414232, 414768, 449332, 483896, 621348, 673998, 725844, 786331, 828464, 898664, 967792, 1242696, 1347996, 1451688, 1572662, 1797328, 2358993, 2485392, 2695992, 2903376, 3145324, 4717986, 4916729, 5391984, 6290648, 9435972, 9833458, 12581296, 14750187, 18871944, 19666916, 29500374, 34417103, 37743888, 39333832, 59000748, 63917477, 68834206, 78667664, 103251309, 118001496, 127834954, 137668412, 191752431, 206502618, 236002992, 255669908, 275336824, 383504862, 413005236, 447422339, 511339816, 550673648, 767009724, 826010472, 894844678, 1022679632, 1342267017, 1534019448, 1652020944, 1789689356, 2684534034, 3068038896, 3579378712, 5369068068, 7158757424, 10738136136, 21476272272]

約数ペア:

[(1, 21476272272), (2, 10738136136), (3, 7158757424), (4, 5369068068), (6, 3579378712), (7, 3068038896), (8, 2684534034), (12, 1789689356), (13, 1652020944), (14, 1534019448), (16, 1342267017), (21, 1022679632), (24, 894844678), (26, 826010472), (28, 767009724), (39, 550673648), (42, 511339816), (48, 447422339), (52, 413005236), (56, 383504862), (78, 275336824), (84, 255669908), (91, 236002992), (104, 206502618), (112, 191752431), (156, 137668412), (168, 127834954), (182, 118001496), (208, 103251309), (273, 78667664), (312, 68834206), (336, 63917477), (364, 59000748), (546, 39333832), (569, 37743888), (624, 34417103), (728, 29500374), (1092, 19666916), (1138, 18871944), (1456, 14750187), (1707, 12581296), (2184, 9833458), (2276, 9435972), (3414, 6290648), (3983, 5391984), (4368, 4916729), (4552, 4717986), (6828, 3145324), (7397, 2903376), (7966, 2695992), (8641, 2485392), (9104, 2358993), (11949, 1797328), (13656, 1572662), (14794, 1451688), (15932, 1347996), (17282, 1242696), (22191, 967792), (23898, 898664), (25923, 828464), (27312, 786331), (29588, 725844), (31864, 673998), (34564, 621348), (44382, 483896), (47796, 449332), (51779, 414768), (51846, 414232), (59176, 362922), (60487, 355056), (63728, 336999), (69128, 310674), (88764, 241948), (95592, 224666), (103558, 207384), (103692, 207116), (112333, 191184), (118352, 181461), (120974, 177528), (138256, 155337)]