996925860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{263737}}^1$

素因数の和:263762

約数の個数: 96

約数和(自身を含む): 3544638720

約数和(自身を除く): 2547712860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 263737, 527474, 791211, 1054948, 1318685, 1582422, 1846159, 2373633, 2637370, 3164844, 3692318, 3956055, 4747266, 5274740, 5538477, 7120899, 7384636, 7912110, 9230795, 9494532, 11076954, 11868165, 14241798, 15824220, 16615431, 18461590, 22153908, 23736330, 27692385, 28483596, 33230862, 35604495, 36923180, 47472660, 49846293, 55384770, 66461724, 71208990, 83077155, 99692586, 110769540, 142417980, 166154310, 199385172, 249231465, 332308620, 498462930, 996925860]

約数ペア:

[(1, 996925860), (2, 498462930), (3, 332308620), (4, 249231465), (5, 199385172), (6, 166154310), (7, 142417980), (9, 110769540), (10, 99692586), (12, 83077155), (14, 71208990), (15, 66461724), (18, 55384770), (20, 49846293), (21, 47472660), (27, 36923180), (28, 35604495), (30, 33230862), (35, 28483596), (36, 27692385), (42, 23736330), (45, 22153908), (54, 18461590), (60, 16615431), (63, 15824220), (70, 14241798), (84, 11868165), (90, 11076954), (105, 9494532), (108, 9230795), (126, 7912110), (135, 7384636), (140, 7120899), (180, 5538477), (189, 5274740), (210, 4747266), (252, 3956055), (270, 3692318), (315, 3164844), (378, 2637370), (420, 2373633), (540, 1846159), (630, 1582422), (756, 1318685), (945, 1054948), (1260, 791211), (1890, 527474), (3780, 263737)]