994073388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8089}}^1$

素因数の和:8140

約数の個数: 144

約数和(自身を含む): 3098793600

約数和(自身を除く): 2104720212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 418, 462, 532, 539, 588, 627, 798, 836, 924, 931, 1078, 1254, 1463, 1596, 1617, 1862, 2156, 2508, 2793, 2926, 3234, 3724, 4389, 5586, 5852, 6468, 8089, 8778, 10241, 11172, 16178, 17556, 20482, 24267, 30723, 32356, 40964, 48534, 56623, 61446, 88979, 97068, 113246, 122892, 153691, 169869, 177958, 226492, 266937, 307382, 339738, 355916, 396361, 461073, 533874, 614764, 622853, 679476, 792722, 922146, 1067748, 1075837, 1189083, 1245706, 1585444, 1690601, 1844292, 1868559, 2151674, 2378166, 2491412, 3227511, 3381202, 3737118, 4303348, 4359971, 4756332, 5071803, 6455022, 6762404, 7474236, 7530859, 8719942, 10143606, 11834207, 12910044, 13079913, 15061718, 17439884, 20287212, 22592577, 23668414, 26159826, 30123436, 35502621, 45185154, 47336828, 52319652, 71005242, 82839449, 90370308, 142010484, 165678898, 248518347, 331357796, 497036694, 994073388]

約数ペア:

[(1, 994073388), (2, 497036694), (3, 331357796), (4, 248518347), (6, 165678898), (7, 142010484), (11, 90370308), (12, 82839449), (14, 71005242), (19, 52319652), (21, 47336828), (22, 45185154), (28, 35502621), (33, 30123436), (38, 26159826), (42, 23668414), (44, 22592577), (49, 20287212), (57, 17439884), (66, 15061718), (76, 13079913), (77, 12910044), (84, 11834207), (98, 10143606), (114, 8719942), (132, 7530859), (133, 7474236), (147, 6762404), (154, 6455022), (196, 5071803), (209, 4756332), (228, 4359971), (231, 4303348), (266, 3737118), (294, 3381202), (308, 3227511), (399, 2491412), (418, 2378166), (462, 2151674), (532, 1868559), (539, 1844292), (588, 1690601), (627, 1585444), (798, 1245706), (836, 1189083), (924, 1075837), (931, 1067748), (1078, 922146), (1254, 792722), (1463, 679476), (1596, 622853), (1617, 614764), (1862, 533874), (2156, 461073), (2508, 396361), (2793, 355916), (2926, 339738), (3234, 307382), (3724, 266937), (4389, 226492), (5586, 177958), (5852, 169869), (6468, 153691), (8089, 122892), (8778, 113246), (10241, 97068), (11172, 88979), (16178, 61446), (17556, 56623), (20482, 48534), (24267, 40964), (30723, 32356)]