4129753208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:901

約数の個数: 128

約数和(自身を含む): 9625996800

約数和(自身を除く): 5496243592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 137, 152, 164, 266, 274, 287, 328, 532, 548, 574, 691, 779, 959, 1064, 1096, 1148, 1382, 1558, 1918, 2296, 2603, 2764, 3116, 3836, 4837, 5206, 5453, 5528, 5617, 6232, 7672, 9674, 10412, 10906, 11234, 13129, 18221, 19348, 20824, 21812, 22468, 26258, 28331, 36442, 38696, 39319, 43624, 44936, 52516, 56662, 72884, 78638, 91903, 94667, 105032, 106723, 113324, 145768, 157276, 183806, 189334, 198317, 213446, 226648, 314552, 367612, 378668, 396634, 426892, 538289, 662669, 735224, 747061, 757336, 793268, 853784, 1076578, 1325338, 1494122, 1586536, 1798673, 2153156, 2650676, 2988244, 3597346, 3768023, 3881347, 4306312, 5301352, 5976488, 7194692, 7536046, 7762694, 12590711, 14389384, 15072092, 15525388, 25181422, 27169429, 30144184, 31050776, 50362844, 54338858, 73745593, 100725688, 108677716, 147491186, 217355432, 294982372, 516219151, 589964744, 1032438302, 2064876604, 4129753208]

約数ペア:

[(1, 4129753208), (2, 2064876604), (4, 1032438302), (7, 589964744), (8, 516219151), (14, 294982372), (19, 217355432), (28, 147491186), (38, 108677716), (41, 100725688), (56, 73745593), (76, 54338858), (82, 50362844), (133, 31050776), (137, 30144184), (152, 27169429), (164, 25181422), (266, 15525388), (274, 15072092), (287, 14389384), (328, 12590711), (532, 7762694), (548, 7536046), (574, 7194692), (691, 5976488), (779, 5301352), (959, 4306312), (1064, 3881347), (1096, 3768023), (1148, 3597346), (1382, 2988244), (1558, 2650676), (1918, 2153156), (2296, 1798673), (2603, 1586536), (2764, 1494122), (3116, 1325338), (3836, 1076578), (4837, 853784), (5206, 793268), (5453, 757336), (5528, 747061), (5617, 735224), (6232, 662669), (7672, 538289), (9674, 426892), (10412, 396634), (10906, 378668), (11234, 367612), (13129, 314552), (18221, 226648), (19348, 213446), (20824, 198317), (21812, 189334), (22468, 183806), (26258, 157276), (28331, 145768), (36442, 113324), (38696, 106723), (39319, 105032), (43624, 94667), (44936, 91903), (52516, 78638), (56662, 72884)]