258707952

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 160

約数和(自身を含む): 800940800

約数和(自身を除く): 542232848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 86, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 304, 342, 344, 387, 432, 456, 513, 516, 684, 688, 733, 774, 817, 912, 1026, 1032, 1161, 1368, 1466, 1548, 1634, 2052, 2064, 2199, 2322, 2451, 2736, 2932, 3096, 3268, 4104, 4398, 4644, 4902, 5864, 6192, 6536, 6597, 7353, 8208, 8796, 9288, 9804, 11728, 13072, 13194, 13927, 14706, 17592, 18576, 19608, 19791, 22059, 26388, 27854, 29412, 31519, 35184, 39216, 39582, 41781, 44118, 52776, 55708, 58824, 63038, 79164, 83562, 88236, 94557, 105552, 111416, 117648, 125343, 126076, 158328, 167124, 176472, 189114, 222832, 250686, 252152, 283671, 316656, 334248, 352944, 376029, 378228, 501372, 504304, 567342, 598861, 668496, 752058, 756456, 851013, 1002744, 1134684, 1197722, 1504116, 1512912, 1702026, 1796583, 2005488, 2269368, 2395444, 3008232, 3404052, 3593166, 4538736, 4790888, 5389749, 6016464, 6808104, 7186332, 9581776, 10779498, 13616208, 14372664, 16169247, 21558996, 28745328, 32338494, 43117992, 64676988, 86235984, 129353976, 258707952]

約数ペア:

[(1, 258707952), (2, 129353976), (3, 86235984), (4, 64676988), (6, 43117992), (8, 32338494), (9, 28745328), (12, 21558996), (16, 16169247), (18, 14372664), (19, 13616208), (24, 10779498), (27, 9581776), (36, 7186332), (38, 6808104), (43, 6016464), (48, 5389749), (54, 4790888), (57, 4538736), (72, 3593166), (76, 3404052), (86, 3008232), (108, 2395444), (114, 2269368), (129, 2005488), (144, 1796583), (152, 1702026), (171, 1512912), (172, 1504116), (216, 1197722), (228, 1134684), (258, 1002744), (304, 851013), (342, 756456), (344, 752058), (387, 668496), (432, 598861), (456, 567342), (513, 504304), (516, 501372), (684, 378228), (688, 376029), (733, 352944), (774, 334248), (817, 316656), (912, 283671), (1026, 252152), (1032, 250686), (1161, 222832), (1368, 189114), (1466, 176472), (1548, 167124), (1634, 158328), (2052, 126076), (2064, 125343), (2199, 117648), (2322, 111416), (2451, 105552), (2736, 94557), (2932, 88236), (3096, 83562), (3268, 79164), (4104, 63038), (4398, 58824), (4644, 55708), (4902, 52776), (5864, 44118), (6192, 41781), (6536, 39582), (6597, 39216), (7353, 35184), (8208, 31519), (8796, 29412), (9288, 27854), (9804, 26388), (11728, 22059), (13072, 19791), (13194, 19608), (13927, 18576), (14706, 17592)]