3940295282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 7828254720

約数和(自身を除く): 3887959438

約数列:

[1, 2, 7, 11, 14, 22, 43, 53, 77, 86, 103, 106, 109, 154, 206, 218, 301, 371, 473, 583, 602, 721, 742, 763, 946, 1133, 1166, 1199, 1442, 1526, 2266, 2279, 2398, 3311, 4081, 4429, 4558, 4687, 5459, 5777, 6622, 7931, 8162, 8393, 8858, 9374, 10918, 11227, 11554, 15862, 15953, 16786, 22454, 25069, 31003, 31906, 32809, 38213, 40439, 48719, 50138, 51557, 60049, 62006, 63547, 65618, 76426, 78589, 80878, 97438, 103114, 120098, 123497, 127094, 157178, 175483, 234737, 246994, 248411, 341033, 350966, 360899, 420343, 444829, 469474, 482761, 496822, 595031, 682066, 721798, 840686, 864479, 889658, 965522, 1190062, 1643159, 1728958, 1738877, 2582107, 2732521, 3286318, 3379327, 3477754, 4165217, 5164214, 5310371, 5465042, 6545341, 6758654, 8330434, 10620742, 13090682, 18074749, 19127647, 25586333, 36149498, 37172597, 38255294, 45817387, 51172666, 74345194, 91634774, 179104331, 281449663, 358208662, 562899326, 1970147641, 3940295282]

約数ペア:

[(1, 3940295282), (2, 1970147641), (7, 562899326), (11, 358208662), (14, 281449663), (22, 179104331), (43, 91634774), (53, 74345194), (77, 51172666), (86, 45817387), (103, 38255294), (106, 37172597), (109, 36149498), (154, 25586333), (206, 19127647), (218, 18074749), (301, 13090682), (371, 10620742), (473, 8330434), (583, 6758654), (602, 6545341), (721, 5465042), (742, 5310371), (763, 5164214), (946, 4165217), (1133, 3477754), (1166, 3379327), (1199, 3286318), (1442, 2732521), (1526, 2582107), (2266, 1738877), (2279, 1728958), (2398, 1643159), (3311, 1190062), (4081, 965522), (4429, 889658), (4558, 864479), (4687, 840686), (5459, 721798), (5777, 682066), (6622, 595031), (7931, 496822), (8162, 482761), (8393, 469474), (8858, 444829), (9374, 420343), (10918, 360899), (11227, 350966), (11554, 341033), (15862, 248411), (15953, 246994), (16786, 234737), (22454, 175483), (25069, 157178), (31003, 127094), (31906, 123497), (32809, 120098), (38213, 103114), (40439, 97438), (48719, 80878), (50138, 78589), (51557, 76426), (60049, 65618), (62006, 63547)]