902840904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{199039}}^1$

素因数の和:199064

約数の個数: 80

約数和(自身を含む): 2890060800

約数和(自身を除く): 1987219896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 199039, 398078, 597117, 796156, 1194234, 1393273, 1592312, 1791351, 2388468, 2786546, 3582702, 4179819, 4776936, 5374053, 5573092, 7165404, 8359638, 10748106, 11146184, 12539457, 14330808, 16122159, 16719276, 21496212, 25078914, 32244318, 33438552, 37618371, 42992424, 50157828, 64488636, 75236742, 100315656, 112855113, 128977272, 150473484, 225710226, 300946968, 451420452, 902840904]

約数ペア:

[(1, 902840904), (2, 451420452), (3, 300946968), (4, 225710226), (6, 150473484), (7, 128977272), (8, 112855113), (9, 100315656), (12, 75236742), (14, 64488636), (18, 50157828), (21, 42992424), (24, 37618371), (27, 33438552), (28, 32244318), (36, 25078914), (42, 21496212), (54, 16719276), (56, 16122159), (63, 14330808), (72, 12539457), (81, 11146184), (84, 10748106), (108, 8359638), (126, 7165404), (162, 5573092), (168, 5374053), (189, 4776936), (216, 4179819), (252, 3582702), (324, 2786546), (378, 2388468), (504, 1791351), (567, 1592312), (648, 1393273), (756, 1194234), (1134, 796156), (1512, 597117), (2268, 398078), (4536, 199039)]