1550958672

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{1229}}^1$

素因数の和:1732

約数の個数: 80

約数和(自身を含む): 4085095680

約数和(自身を除く): 2534137008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 431, 488, 732, 862, 976, 1229, 1293, 1464, 1724, 2458, 2586, 2928, 3448, 3687, 4916, 5172, 6896, 7374, 9832, 10344, 14748, 19664, 20688, 26291, 29496, 52582, 58992, 74969, 78873, 105164, 149938, 157746, 210328, 224907, 299876, 315492, 420656, 449814, 529699, 599752, 630984, 899628, 1059398, 1199504, 1261968, 1589097, 1799256, 2118796, 3178194, 3598512, 4237592, 6356388, 8475184, 12712776, 25425552, 32311639, 64623278, 96934917, 129246556, 193869834, 258493112, 387739668, 516986224, 775479336, 1550958672]

約数ペア:

[(1, 1550958672), (2, 775479336), (3, 516986224), (4, 387739668), (6, 258493112), (8, 193869834), (12, 129246556), (16, 96934917), (24, 64623278), (48, 32311639), (61, 25425552), (122, 12712776), (183, 8475184), (244, 6356388), (366, 4237592), (431, 3598512), (488, 3178194), (732, 2118796), (862, 1799256), (976, 1589097), (1229, 1261968), (1293, 1199504), (1464, 1059398), (1724, 899628), (2458, 630984), (2586, 599752), (2928, 529699), (3448, 449814), (3687, 420656), (4916, 315492), (5172, 299876), (6896, 224907), (7374, 210328), (9832, 157746), (10344, 149938), (14748, 105164), (19664, 78873), (20688, 74969), (26291, 58992), (29496, 52582)]