1860507968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:788

約数の個数: 112

約数和(自身を含む): 4262323200

約数和(自身を除く): 2401815232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 367, 379, 418, 608, 704, 734, 758, 836, 1216, 1468, 1516, 1672, 2936, 3032, 3344, 4037, 4169, 5872, 6064, 6688, 6973, 7201, 8074, 8338, 11744, 12128, 13376, 13946, 14402, 16148, 16676, 23488, 24256, 27892, 28804, 32296, 33352, 55784, 57608, 64592, 66704, 76703, 79211, 111568, 115216, 129184, 133408, 139093, 153406, 158422, 223136, 230432, 258368, 266816, 278186, 306812, 316844, 446272, 460864, 556372, 613624, 633688, 1112744, 1227248, 1267376, 1530023, 2225488, 2454496, 2534752, 2642767, 3060046, 4450976, 4908992, 5069504, 5285534, 6120092, 8901952, 10571068, 12240184, 21142136, 24480368, 29070437, 42284272, 48960736, 58140874, 84568544, 97921472, 116281748, 169137088, 232563496, 465126992, 930253984, 1860507968]

約数ペア:

[(1, 1860507968), (2, 930253984), (4, 465126992), (8, 232563496), (11, 169137088), (16, 116281748), (19, 97921472), (22, 84568544), (32, 58140874), (38, 48960736), (44, 42284272), (64, 29070437), (76, 24480368), (88, 21142136), (152, 12240184), (176, 10571068), (209, 8901952), (304, 6120092), (352, 5285534), (367, 5069504), (379, 4908992), (418, 4450976), (608, 3060046), (704, 2642767), (734, 2534752), (758, 2454496), (836, 2225488), (1216, 1530023), (1468, 1267376), (1516, 1227248), (1672, 1112744), (2936, 633688), (3032, 613624), (3344, 556372), (4037, 460864), (4169, 446272), (5872, 316844), (6064, 306812), (6688, 278186), (6973, 266816), (7201, 258368), (8074, 230432), (8338, 223136), (11744, 158422), (12128, 153406), (13376, 139093), (13946, 133408), (14402, 129184), (16148, 115216), (16676, 111568), (23488, 79211), (24256, 76703), (27892, 66704), (28804, 64592), (32296, 57608), (33352, 55784)]