2442261136

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 5638284960

約数和(自身を除く): 3196023824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 139, 146, 196, 278, 292, 307, 392, 511, 556, 584, 614, 784, 973, 1022, 1112, 1168, 1228, 1946, 2044, 2149, 2224, 2456, 3577, 3892, 4088, 4298, 4912, 6811, 7154, 7784, 8176, 8596, 10147, 13622, 14308, 15043, 15568, 17192, 20294, 22411, 27244, 28616, 30086, 34384, 40588, 42673, 44822, 54488, 57232, 60172, 71029, 81176, 85346, 89644, 108976, 120344, 142058, 156877, 162352, 170692, 179288, 240688, 284116, 298711, 313754, 341384, 358576, 497203, 568232, 597422, 627508, 682768, 994406, 1098139, 1136464, 1194844, 1255016, 1988812, 2090977, 2196278, 2389688, 2510032, 3115129, 3977624, 4181954, 4392556, 4779376, 6230258, 7955248, 8363908, 8785112, 12460516, 16727816, 17570224, 21805903, 24921032, 33455632, 43611806, 49842064, 87223612, 152641321, 174447224, 305282642, 348894448, 610565284, 1221130568, 2442261136]

約数ペア:

[(1, 2442261136), (2, 1221130568), (4, 610565284), (7, 348894448), (8, 305282642), (14, 174447224), (16, 152641321), (28, 87223612), (49, 49842064), (56, 43611806), (73, 33455632), (98, 24921032), (112, 21805903), (139, 17570224), (146, 16727816), (196, 12460516), (278, 8785112), (292, 8363908), (307, 7955248), (392, 6230258), (511, 4779376), (556, 4392556), (584, 4181954), (614, 3977624), (784, 3115129), (973, 2510032), (1022, 2389688), (1112, 2196278), (1168, 2090977), (1228, 1988812), (1946, 1255016), (2044, 1194844), (2149, 1136464), (2224, 1098139), (2456, 994406), (3577, 682768), (3892, 627508), (4088, 597422), (4298, 568232), (4912, 497203), (6811, 358576), (7154, 341384), (7784, 313754), (8176, 298711), (8596, 284116), (10147, 240688), (13622, 179288), (14308, 170692), (15043, 162352), (15568, 156877), (17192, 142058), (20294, 120344), (22411, 108976), (27244, 89644), (28616, 85346), (30086, 81176), (34384, 71029), (40588, 60172), (42673, 57232), (44822, 54488)]