859835748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 2137363200

約数和(自身を除く): 1277527452

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 61, 74, 106, 111, 122, 148, 159, 183, 212, 222, 244, 318, 366, 444, 599, 636, 732, 1198, 1797, 1961, 2257, 2396, 3233, 3594, 3922, 4514, 5883, 6466, 6771, 7188, 7844, 9028, 9699, 11766, 12932, 13542, 19398, 22163, 23532, 27084, 31747, 36539, 38796, 44326, 63494, 66489, 73078, 88652, 95241, 109617, 119621, 126988, 132978, 146156, 190482, 219234, 239242, 265956, 358863, 380964, 438468, 478484, 717726, 1174639, 1351943, 1435452, 1936567, 2349278, 2703886, 3523917, 3873134, 4055829, 4698556, 5407772, 5809701, 7047834, 7746268, 8111658, 11619402, 14095668, 16223316, 23238804, 71652979, 143305958, 214958937, 286611916, 429917874, 859835748]

約数ペア:

[(1, 859835748), (2, 429917874), (3, 286611916), (4, 214958937), (6, 143305958), (12, 71652979), (37, 23238804), (53, 16223316), (61, 14095668), (74, 11619402), (106, 8111658), (111, 7746268), (122, 7047834), (148, 5809701), (159, 5407772), (183, 4698556), (212, 4055829), (222, 3873134), (244, 3523917), (318, 2703886), (366, 2349278), (444, 1936567), (599, 1435452), (636, 1351943), (732, 1174639), (1198, 717726), (1797, 478484), (1961, 438468), (2257, 380964), (2396, 358863), (3233, 265956), (3594, 239242), (3922, 219234), (4514, 190482), (5883, 146156), (6466, 132978), (6771, 126988), (7188, 119621), (7844, 109617), (9028, 95241), (9699, 88652), (11766, 73078), (12932, 66489), (13542, 63494), (19398, 44326), (22163, 38796), (23532, 36539), (27084, 31747)]