2860078312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 6755696640

約数和(自身を除く): 3895618328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 191, 268, 307, 364, 382, 469, 536, 614, 728, 764, 871, 938, 1228, 1337, 1528, 1742, 1876, 2149, 2456, 2483, 2674, 3484, 3752, 3991, 4298, 4966, 5348, 6097, 6968, 7982, 8596, 9932, 10696, 12194, 12797, 15964, 17192, 17381, 19864, 20569, 24388, 25594, 27937, 31928, 34762, 41138, 48776, 51188, 55874, 58637, 69524, 82276, 89579, 102376, 111748, 117274, 139048, 143983, 164552, 166361, 179158, 223496, 234548, 267397, 287966, 332722, 358316, 410459, 469096, 534794, 575932, 665444, 716632, 762281, 820918, 1069588, 1151864, 1164527, 1330888, 1524562, 1641836, 1871779, 2139176, 2329054, 3049124, 3283672, 3743558, 3928679, 4658108, 5335967, 6098248, 7487116, 7857358, 9316216, 10671934, 14974232, 15714716, 21343868, 27500753, 31429432, 42687736, 51072827, 55001506, 102145654, 110003012, 204291308, 220006024, 357509789, 408582616, 715019578, 1430039156, 2860078312]

約数ペア:

[(1, 2860078312), (2, 1430039156), (4, 715019578), (7, 408582616), (8, 357509789), (13, 220006024), (14, 204291308), (26, 110003012), (28, 102145654), (52, 55001506), (56, 51072827), (67, 42687736), (91, 31429432), (104, 27500753), (134, 21343868), (182, 15714716), (191, 14974232), (268, 10671934), (307, 9316216), (364, 7857358), (382, 7487116), (469, 6098248), (536, 5335967), (614, 4658108), (728, 3928679), (764, 3743558), (871, 3283672), (938, 3049124), (1228, 2329054), (1337, 2139176), (1528, 1871779), (1742, 1641836), (1876, 1524562), (2149, 1330888), (2456, 1164527), (2483, 1151864), (2674, 1069588), (3484, 820918), (3752, 762281), (3991, 716632), (4298, 665444), (4966, 575932), (5348, 534794), (6097, 469096), (6968, 410459), (7982, 358316), (8596, 332722), (9932, 287966), (10696, 267397), (12194, 234548), (12797, 223496), (15964, 179158), (17192, 166361), (17381, 164552), (19864, 143983), (20569, 139048), (24388, 117274), (25594, 111748), (27937, 102376), (31928, 89579), (34762, 82276), (41138, 69524), (48776, 58637), (51188, 55874)]