2017497608

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{6959}}^1$

素因数の和:7170

約数の個数: 64

約数和(自身を含む): 4490035200

約数和(自身を除く): 2472537592

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 167, 217, 248, 334, 434, 668, 868, 1169, 1336, 1736, 2338, 4676, 5177, 6959, 9352, 10354, 13918, 20708, 27836, 36239, 41416, 48713, 55672, 72478, 97426, 144956, 194852, 215729, 289912, 389704, 431458, 862916, 1162153, 1510103, 1725832, 2324306, 3020206, 4648612, 6040412, 8135071, 9297224, 12080824, 16270142, 32540284, 36026743, 65080568, 72053486, 144106972, 252187201, 288213944, 504374402, 1008748804, 2017497608]

約数ペア:

[(1, 2017497608), (2, 1008748804), (4, 504374402), (7, 288213944), (8, 252187201), (14, 144106972), (28, 72053486), (31, 65080568), (56, 36026743), (62, 32540284), (124, 16270142), (167, 12080824), (217, 9297224), (248, 8135071), (334, 6040412), (434, 4648612), (668, 3020206), (868, 2324306), (1169, 1725832), (1336, 1510103), (1736, 1162153), (2338, 862916), (4676, 431458), (5177, 389704), (6959, 289912), (9352, 215729), (10354, 194852), (13918, 144956), (20708, 97426), (27836, 72478), (36239, 55672), (41416, 48713)]