1996310316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8747}}^1$

素因数の和:8804

約数の個数: 192

約数和(自身を含む): 6584094720

約数和(自身を除く): 4587784404

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 52, 57, 66, 76, 77, 78, 84, 91, 114, 132, 133, 143, 154, 156, 182, 209, 228, 231, 247, 266, 273, 286, 308, 364, 399, 418, 429, 462, 494, 532, 546, 572, 627, 741, 798, 836, 858, 924, 988, 1001, 1092, 1254, 1463, 1482, 1596, 1716, 1729, 2002, 2508, 2717, 2926, 2964, 3003, 3458, 4004, 4389, 5187, 5434, 5852, 6006, 6916, 8151, 8747, 8778, 10374, 10868, 12012, 16302, 17494, 17556, 19019, 20748, 26241, 32604, 34988, 38038, 52482, 57057, 61229, 76076, 96217, 104964, 113711, 114114, 122458, 166193, 183687, 192434, 227422, 228228, 244916, 288651, 332386, 341133, 367374, 384868, 454844, 498579, 577302, 664772, 673519, 682266, 734748, 795977, 997158, 1154604, 1163351, 1250821, 1347038, 1364532, 1591954, 1828123, 1994316, 2020557, 2160509, 2326702, 2387931, 2501642, 2694076, 3183908, 3490053, 3656246, 3752463, 4041114, 4321018, 4653404, 4775862, 5003284, 5484369, 6481527, 6980106, 7312492, 7504926, 8082228, 8642036, 8755747, 9551724, 10968738, 12796861, 12963054, 13960212, 15009852, 15123563, 17511494, 21937476, 23765599, 25593722, 25926108, 26267241, 30247126, 35022988, 38390583, 45370689, 47531198, 51187444, 52534482, 60494252, 71296797, 76781166, 90741378, 95062396, 105068964, 142593594, 153562332, 166359193, 181482756, 285187188, 332718386, 499077579, 665436772, 998155158, 1996310316]

約数ペア:

[(1, 1996310316), (2, 998155158), (3, 665436772), (4, 499077579), (6, 332718386), (7, 285187188), (11, 181482756), (12, 166359193), (13, 153562332), (14, 142593594), (19, 105068964), (21, 95062396), (22, 90741378), (26, 76781166), (28, 71296797), (33, 60494252), (38, 52534482), (39, 51187444), (42, 47531198), (44, 45370689), (52, 38390583), (57, 35022988), (66, 30247126), (76, 26267241), (77, 25926108), (78, 25593722), (84, 23765599), (91, 21937476), (114, 17511494), (132, 15123563), (133, 15009852), (143, 13960212), (154, 12963054), (156, 12796861), (182, 10968738), (209, 9551724), (228, 8755747), (231, 8642036), (247, 8082228), (266, 7504926), (273, 7312492), (286, 6980106), (308, 6481527), (364, 5484369), (399, 5003284), (418, 4775862), (429, 4653404), (462, 4321018), (494, 4041114), (532, 3752463), (546, 3656246), (572, 3490053), (627, 3183908), (741, 2694076), (798, 2501642), (836, 2387931), (858, 2326702), (924, 2160509), (988, 2020557), (1001, 1994316), (1092, 1828123), (1254, 1591954), (1463, 1364532), (1482, 1347038), (1596, 1250821), (1716, 1163351), (1729, 1154604), (2002, 997158), (2508, 795977), (2717, 734748), (2926, 682266), (2964, 673519), (3003, 664772), (3458, 577302), (4004, 498579), (4389, 454844), (5187, 384868), (5434, 367374), (5852, 341133), (6006, 332386), (6916, 288651), (8151, 244916), (8747, 228228), (8778, 227422), (10374, 192434), (10868, 183687), (12012, 166193), (16302, 122458), (17494, 114114), (17556, 113711), (19019, 104964), (20748, 96217), (26241, 76076), (32604, 61229), (34988, 57057), (38038, 52482)]