2238854856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7559}}^1$

素因数の和:7659

約数の個数: 128

約数和(自身を含む): 6706022400

約数和(自身を除く): 4467167544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 43, 56, 82, 84, 86, 123, 129, 164, 168, 172, 246, 258, 287, 301, 328, 344, 492, 516, 574, 602, 861, 903, 984, 1032, 1148, 1204, 1722, 1763, 1806, 2296, 2408, 3444, 3526, 3612, 5289, 6888, 7052, 7224, 7559, 10578, 12341, 14104, 15118, 21156, 22677, 24682, 30236, 37023, 42312, 45354, 49364, 52913, 60472, 74046, 90708, 98728, 105826, 148092, 158739, 181416, 211652, 296184, 309919, 317478, 325037, 423304, 619838, 634956, 650074, 929757, 975111, 1239676, 1269912, 1300148, 1859514, 1950222, 2169433, 2275259, 2479352, 2600296, 3719028, 3900444, 4338866, 4550518, 6508299, 6825777, 7438056, 7800888, 8677732, 9101036, 13016598, 13326517, 13651554, 17355464, 18202072, 26033196, 26653034, 27303108, 39979551, 52066392, 53306068, 54606216, 79959102, 93285619, 106612136, 159918204, 186571238, 279856857, 319836408, 373142476, 559713714, 746284952, 1119427428, 2238854856]

約数ペア:

[(1, 2238854856), (2, 1119427428), (3, 746284952), (4, 559713714), (6, 373142476), (7, 319836408), (8, 279856857), (12, 186571238), (14, 159918204), (21, 106612136), (24, 93285619), (28, 79959102), (41, 54606216), (42, 53306068), (43, 52066392), (56, 39979551), (82, 27303108), (84, 26653034), (86, 26033196), (123, 18202072), (129, 17355464), (164, 13651554), (168, 13326517), (172, 13016598), (246, 9101036), (258, 8677732), (287, 7800888), (301, 7438056), (328, 6825777), (344, 6508299), (492, 4550518), (516, 4338866), (574, 3900444), (602, 3719028), (861, 2600296), (903, 2479352), (984, 2275259), (1032, 2169433), (1148, 1950222), (1204, 1859514), (1722, 1300148), (1763, 1269912), (1806, 1239676), (2296, 975111), (2408, 929757), (3444, 650074), (3526, 634956), (3612, 619838), (5289, 423304), (6888, 325037), (7052, 317478), (7224, 309919), (7559, 296184), (10578, 211652), (12341, 181416), (14104, 158739), (15118, 148092), (21156, 105826), (22677, 98728), (24682, 90708), (30236, 74046), (37023, 60472), (42312, 52913), (45354, 49364)]