668835684

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2243}}^1$

素因数の和:2518

約数の個数: 96

約数和(自身を含む): 1900039680

約数和(自身を除く): 1231203996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 251, 297, 396, 502, 594, 753, 1004, 1188, 1506, 2243, 2259, 2761, 3012, 4486, 4518, 5522, 6729, 6777, 8283, 8972, 9036, 11044, 13458, 13554, 16566, 20187, 24673, 24849, 26916, 27108, 33132, 40374, 49346, 49698, 60561, 74019, 74547, 80748, 98692, 99396, 121122, 148038, 149094, 222057, 242244, 296076, 298188, 444114, 562993, 666171, 888228, 1125986, 1332342, 1688979, 2251972, 2664684, 3377958, 5066937, 6192923, 6755916, 10133874, 12385846, 15200811, 18578769, 20267748, 24771692, 30401622, 37157538, 55736307, 60803244, 74315076, 111472614, 167208921, 222945228, 334417842, 668835684]

約数ペア:

[(1, 668835684), (2, 334417842), (3, 222945228), (4, 167208921), (6, 111472614), (9, 74315076), (11, 60803244), (12, 55736307), (18, 37157538), (22, 30401622), (27, 24771692), (33, 20267748), (36, 18578769), (44, 15200811), (54, 12385846), (66, 10133874), (99, 6755916), (108, 6192923), (132, 5066937), (198, 3377958), (251, 2664684), (297, 2251972), (396, 1688979), (502, 1332342), (594, 1125986), (753, 888228), (1004, 666171), (1188, 562993), (1506, 444114), (2243, 298188), (2259, 296076), (2761, 242244), (3012, 222057), (4486, 149094), (4518, 148038), (5522, 121122), (6729, 99396), (6777, 98692), (8283, 80748), (8972, 74547), (9036, 74019), (11044, 60561), (13458, 49698), (13554, 49346), (16566, 40374), (20187, 33132), (24673, 27108), (24849, 26916)]