1966466808

素因数分解:

$2^3\times 3^5\times {\mathrm{431}}^1\times {\mathrm{2347}}^1$

素因数の和:2799

約数の個数: 96

約数和(自身を含む): 5538274560

約数和(自身を除く): 3571807752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 431, 486, 648, 862, 972, 1293, 1724, 1944, 2347, 2586, 3448, 3879, 4694, 5172, 7041, 7758, 9388, 10344, 11637, 14082, 15516, 18776, 21123, 23274, 28164, 31032, 34911, 42246, 46548, 56328, 63369, 69822, 84492, 93096, 104733, 126738, 139644, 168984, 190107, 209466, 253476, 279288, 380214, 418932, 506952, 570321, 760428, 837864, 1011557, 1140642, 1520856, 2023114, 2281284, 3034671, 4046228, 4562568, 6069342, 8092456, 9104013, 12138684, 18208026, 24277368, 27312039, 36416052, 54624078, 72832104, 81936117, 109248156, 163872234, 218496312, 245808351, 327744468, 491616702, 655488936, 983233404, 1966466808]

約数ペア:

[(1, 1966466808), (2, 983233404), (3, 655488936), (4, 491616702), (6, 327744468), (8, 245808351), (9, 218496312), (12, 163872234), (18, 109248156), (24, 81936117), (27, 72832104), (36, 54624078), (54, 36416052), (72, 27312039), (81, 24277368), (108, 18208026), (162, 12138684), (216, 9104013), (243, 8092456), (324, 6069342), (431, 4562568), (486, 4046228), (648, 3034671), (862, 2281284), (972, 2023114), (1293, 1520856), (1724, 1140642), (1944, 1011557), (2347, 837864), (2586, 760428), (3448, 570321), (3879, 506952), (4694, 418932), (5172, 380214), (7041, 279288), (7758, 253476), (9388, 209466), (10344, 190107), (11637, 168984), (14082, 139644), (15516, 126738), (18776, 104733), (21123, 93096), (23274, 84492), (28164, 69822), (31032, 63369), (34911, 56328), (42246, 46548)]