996591876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2591}}^1$

素因数の和:2865

約数の個数: 96

約数和(自身を含む): 2810142720

約数和(自身を除く): 1813550844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 241, 266, 399, 482, 532, 723, 798, 964, 1446, 1596, 1687, 2591, 2892, 3374, 4579, 5061, 5182, 6748, 7773, 9158, 10122, 10364, 13737, 15546, 18137, 18316, 20244, 27474, 31092, 32053, 36274, 49229, 54411, 54948, 64106, 72548, 96159, 98458, 108822, 128212, 147687, 192318, 196916, 217644, 295374, 344603, 384636, 590748, 624431, 689206, 1033809, 1248862, 1378412, 1873293, 2067618, 2497724, 3746586, 4135236, 4371017, 7493172, 8742034, 11864189, 13113051, 17484068, 23728378, 26226102, 35592567, 47456756, 52452204, 71185134, 83049323, 142370268, 166098646, 249147969, 332197292, 498295938, 996591876]

約数ペア:

[(1, 996591876), (2, 498295938), (3, 332197292), (4, 249147969), (6, 166098646), (7, 142370268), (12, 83049323), (14, 71185134), (19, 52452204), (21, 47456756), (28, 35592567), (38, 26226102), (42, 23728378), (57, 17484068), (76, 13113051), (84, 11864189), (114, 8742034), (133, 7493172), (228, 4371017), (241, 4135236), (266, 3746586), (399, 2497724), (482, 2067618), (532, 1873293), (723, 1378412), (798, 1248862), (964, 1033809), (1446, 689206), (1596, 624431), (1687, 590748), (2591, 384636), (2892, 344603), (3374, 295374), (4579, 217644), (5061, 196916), (5182, 192318), (6748, 147687), (7773, 128212), (9158, 108822), (10122, 98458), (10364, 96159), (13737, 72548), (15546, 64106), (18137, 54948), (18316, 54411), (20244, 49229), (27474, 36274), (31092, 32053)]