1608542964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{335953}}^1$

素因数の和:335989

約数の個数: 72

約数和(自身を含む): 4891490240

約数和(自身を除く): 3282947276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 335953, 671906, 1007859, 1343812, 2015718, 2351671, 3023577, 4031436, 4703342, 6047154, 6383107, 7055013, 9406684, 12094308, 12766214, 14110026, 19149321, 21165039, 25532428, 28220052, 38298642, 42330078, 44681749, 57447963, 76597284, 84660156, 89363498, 114895926, 134045247, 178726996, 229791852, 268090494, 402135741, 536180988, 804271482, 1608542964]

約数ペア:

[(1, 1608542964), (2, 804271482), (3, 536180988), (4, 402135741), (6, 268090494), (7, 229791852), (9, 178726996), (12, 134045247), (14, 114895926), (18, 89363498), (19, 84660156), (21, 76597284), (28, 57447963), (36, 44681749), (38, 42330078), (42, 38298642), (57, 28220052), (63, 25532428), (76, 21165039), (84, 19149321), (114, 14110026), (126, 12766214), (133, 12094308), (171, 9406684), (228, 7055013), (252, 6383107), (266, 6047154), (342, 4703342), (399, 4031436), (532, 3023577), (684, 2351671), (798, 2015718), (1197, 1343812), (1596, 1007859), (2394, 671906), (4788, 335953)]