1689731712

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{25733}}^1$

素因数の和:25775

約数の個数: 128

約数和(自身を含む): 5249736000

約数和(自身を除く): 3560004288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 25733, 32832, 51466, 65664, 77199, 102932, 154398, 205864, 231597, 308796, 411728, 463194, 488927, 617592, 694791, 823456, 926388, 977854, 1235184, 1389582, 1466781, 1646912, 1852776, 1955708, 2470368, 2779164, 2933562, 3293824, 3705552, 3911416, 4400343, 4940736, 5558328, 5867124, 7411104, 7822832, 8800686, 9881472, 11116656, 11734248, 13201029, 14822208, 15645664, 17601372, 22233312, 23468496, 26402058, 29644416, 31291328, 35202744, 44466624, 46936992, 52804116, 62582656, 70405488, 88933248, 93873984, 105608232, 140810976, 187747968, 211216464, 281621952, 422432928, 563243904, 844865856, 1689731712]

約数ペア:

[(1, 1689731712), (2, 844865856), (3, 563243904), (4, 422432928), (6, 281621952), (8, 211216464), (9, 187747968), (12, 140810976), (16, 105608232), (18, 93873984), (19, 88933248), (24, 70405488), (27, 62582656), (32, 52804116), (36, 46936992), (38, 44466624), (48, 35202744), (54, 31291328), (57, 29644416), (64, 26402058), (72, 23468496), (76, 22233312), (96, 17601372), (108, 15645664), (114, 14822208), (128, 13201029), (144, 11734248), (152, 11116656), (171, 9881472), (192, 8800686), (216, 7822832), (228, 7411104), (288, 5867124), (304, 5558328), (342, 4940736), (384, 4400343), (432, 3911416), (456, 3705552), (513, 3293824), (576, 2933562), (608, 2779164), (684, 2470368), (864, 1955708), (912, 1852776), (1026, 1646912), (1152, 1466781), (1216, 1389582), (1368, 1235184), (1728, 977854), (1824, 926388), (2052, 823456), (2432, 694791), (2736, 617592), (3456, 488927), (3648, 463194), (4104, 411728), (5472, 308796), (7296, 231597), (8208, 205864), (10944, 154398), (16416, 102932), (21888, 77199), (25733, 65664), (32832, 51466)]