2865432696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{809}}^1$

素因数の和:1581

約数の個数: 128

約数和(自身を含む): 8491392000

約数和(自身を除く): 5625959304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 727, 809, 812, 1218, 1454, 1618, 1624, 2181, 2427, 2436, 2908, 3236, 4362, 4854, 4872, 5089, 5663, 5816, 6472, 8724, 9708, 10178, 11326, 15267, 16989, 17448, 19416, 20356, 21083, 22652, 23461, 30534, 33978, 40712, 42166, 45304, 46922, 61068, 63249, 67956, 70383, 84332, 93844, 122136, 126498, 135912, 140766, 147581, 164227, 168664, 187688, 252996, 281532, 295162, 328454, 442743, 492681, 505992, 563064, 588143, 590324, 656908, 885486, 985362, 1176286, 1180648, 1313816, 1764429, 1770972, 1970724, 2352572, 3528858, 3541944, 3941448, 4117001, 4705144, 7057716, 8234002, 12351003, 14115432, 16468004, 17056147, 24702006, 32936008, 34112294, 49404012, 51168441, 68224588, 98808024, 102336882, 119393029, 136449176, 204673764, 238786058, 358179087, 409347528, 477572116, 716358174, 955144232, 1432716348, 2865432696]

約数ペア:

[(1, 2865432696), (2, 1432716348), (3, 955144232), (4, 716358174), (6, 477572116), (7, 409347528), (8, 358179087), (12, 238786058), (14, 204673764), (21, 136449176), (24, 119393029), (28, 102336882), (29, 98808024), (42, 68224588), (56, 51168441), (58, 49404012), (84, 34112294), (87, 32936008), (116, 24702006), (168, 17056147), (174, 16468004), (203, 14115432), (232, 12351003), (348, 8234002), (406, 7057716), (609, 4705144), (696, 4117001), (727, 3941448), (809, 3541944), (812, 3528858), (1218, 2352572), (1454, 1970724), (1618, 1770972), (1624, 1764429), (2181, 1313816), (2427, 1180648), (2436, 1176286), (2908, 985362), (3236, 885486), (4362, 656908), (4854, 590324), (4872, 588143), (5089, 563064), (5663, 505992), (5816, 492681), (6472, 442743), (8724, 328454), (9708, 295162), (10178, 281532), (11326, 252996), (15267, 187688), (16989, 168664), (17448, 164227), (19416, 147581), (20356, 140766), (21083, 135912), (22652, 126498), (23461, 122136), (30534, 93844), (33978, 84332), (40712, 70383), (42166, 67956), (45304, 63249), (46922, 61068)]