128599488

素因数分解:

$2^6\times 3^5\times {\mathrm{8269}}^1$

素因数の和:8296

約数の個数: 84

約数和(自身を含む): 382305560

約数和(自身を除く): 253706072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 8269, 15552, 16538, 24807, 33076, 49614, 66152, 74421, 99228, 132304, 148842, 198456, 223263, 264608, 297684, 396912, 446526, 529216, 595368, 669789, 793824, 893052, 1190736, 1339578, 1587648, 1786104, 2009367, 2381472, 2679156, 3572208, 4018734, 4762944, 5358312, 7144416, 8037468, 10716624, 14288832, 16074936, 21433248, 32149872, 42866496, 64299744, 128599488]

約数ペア:

[(1, 128599488), (2, 64299744), (3, 42866496), (4, 32149872), (6, 21433248), (8, 16074936), (9, 14288832), (12, 10716624), (16, 8037468), (18, 7144416), (24, 5358312), (27, 4762944), (32, 4018734), (36, 3572208), (48, 2679156), (54, 2381472), (64, 2009367), (72, 1786104), (81, 1587648), (96, 1339578), (108, 1190736), (144, 893052), (162, 793824), (192, 669789), (216, 595368), (243, 529216), (288, 446526), (324, 396912), (432, 297684), (486, 264608), (576, 223263), (648, 198456), (864, 148842), (972, 132304), (1296, 99228), (1728, 74421), (1944, 66152), (2592, 49614), (3888, 33076), (5184, 24807), (7776, 16538), (8269, 15552)]