1187954432

素因数分解:

$2^8\times 7^3\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 2815814400

約数和(自身を除く): 1627859968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 128, 163, 166, 196, 224, 256, 326, 332, 343, 392, 448, 581, 652, 664, 686, 784, 896, 1141, 1162, 1304, 1328, 1372, 1568, 1792, 2282, 2324, 2608, 2656, 2744, 3136, 4067, 4564, 4648, 5216, 5312, 5488, 6272, 7987, 8134, 9128, 9296, 10432, 10624, 10976, 12544, 13529, 15974, 16268, 18256, 18592, 20864, 21248, 21952, 27058, 28469, 31948, 32536, 36512, 37184, 41728, 43904, 54116, 55909, 56938, 63896, 65072, 73024, 74368, 87808, 94703, 108232, 111818, 113876, 127792, 130144, 146048, 148736, 189406, 216464, 223636, 227752, 255584, 260288, 292096, 378812, 432928, 447272, 455504, 511168, 520576, 662921, 757624, 865856, 894544, 911008, 1022336, 1041152, 1325842, 1515248, 1731712, 1789088, 1822016, 2044672, 2651684, 3030496, 3463424, 3578176, 3644032, 4640447, 5303368, 6060992, 7156352, 7288064, 9280894, 10606736, 12121984, 14312704, 18561788, 21213472, 24243968, 37123576, 42426944, 74247152, 84853888, 148494304, 169707776, 296988608, 593977216, 1187954432]

約数ペア:

[(1, 1187954432), (2, 593977216), (4, 296988608), (7, 169707776), (8, 148494304), (14, 84853888), (16, 74247152), (28, 42426944), (32, 37123576), (49, 24243968), (56, 21213472), (64, 18561788), (83, 14312704), (98, 12121984), (112, 10606736), (128, 9280894), (163, 7288064), (166, 7156352), (196, 6060992), (224, 5303368), (256, 4640447), (326, 3644032), (332, 3578176), (343, 3463424), (392, 3030496), (448, 2651684), (581, 2044672), (652, 1822016), (664, 1789088), (686, 1731712), (784, 1515248), (896, 1325842), (1141, 1041152), (1162, 1022336), (1304, 911008), (1328, 894544), (1372, 865856), (1568, 757624), (1792, 662921), (2282, 520576), (2324, 511168), (2608, 455504), (2656, 447272), (2744, 432928), (3136, 378812), (4067, 292096), (4564, 260288), (4648, 255584), (5216, 227752), (5312, 223636), (5488, 216464), (6272, 189406), (7987, 148736), (8134, 146048), (9128, 130144), (9296, 127792), (10432, 113876), (10624, 111818), (10976, 108232), (12544, 94703), (13529, 87808), (15974, 74368), (16268, 73024), (18256, 65072), (18592, 63896), (20864, 56938), (21248, 55909), (21952, 54116), (27058, 43904), (28469, 41728), (31948, 37184), (32536, 36512)]