1279074528

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10163}}^1$

素因数の和:10221

約数の個数: 144

約数和(自身を含む): 3995671680

約数和(自身を除く): 2716597152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3933, 5244, 5472, 6624, 6992, 7866, 10163, 10488, 13984, 15732, 20326, 20976, 30489, 31464, 40652, 41952, 60978, 62928, 81304, 91467, 121956, 125856, 162608, 182934, 193097, 233749, 243912, 325216, 365868, 386194, 467498, 487824, 579291, 701247, 731736, 772388, 934996, 975648, 1158582, 1402494, 1463472, 1544776, 1737873, 1869992, 2103741, 2317164, 2804988, 2926944, 3089552, 3475746, 3739984, 4207482, 4441231, 4634328, 5609976, 6179104, 6951492, 7479968, 8414964, 8882462, 9268656, 11219952, 13323693, 13902984, 16829928, 17764924, 18537312, 22439904, 26647386, 27805968, 33659856, 35529848, 39971079, 53294772, 55611936, 67319712, 71059696, 79942158, 106589544, 142119392, 159884316, 213179088, 319768632, 426358176, 639537264, 1279074528]

約数ペア:

[(1, 1279074528), (2, 639537264), (3, 426358176), (4, 319768632), (6, 213179088), (8, 159884316), (9, 142119392), (12, 106589544), (16, 79942158), (18, 71059696), (19, 67319712), (23, 55611936), (24, 53294772), (32, 39971079), (36, 35529848), (38, 33659856), (46, 27805968), (48, 26647386), (57, 22439904), (69, 18537312), (72, 17764924), (76, 16829928), (92, 13902984), (96, 13323693), (114, 11219952), (138, 9268656), (144, 8882462), (152, 8414964), (171, 7479968), (184, 6951492), (207, 6179104), (228, 5609976), (276, 4634328), (288, 4441231), (304, 4207482), (342, 3739984), (368, 3475746), (414, 3089552), (437, 2926944), (456, 2804988), (552, 2317164), (608, 2103741), (684, 1869992), (736, 1737873), (828, 1544776), (874, 1463472), (912, 1402494), (1104, 1158582), (1311, 975648), (1368, 934996), (1656, 772388), (1748, 731736), (1824, 701247), (2208, 579291), (2622, 487824), (2736, 467498), (3312, 386194), (3496, 365868), (3933, 325216), (5244, 243912), (5472, 233749), (6624, 193097), (6992, 182934), (7866, 162608), (10163, 125856), (10488, 121956), (13984, 91467), (15732, 81304), (20326, 62928), (20976, 60978), (30489, 41952), (31464, 40652)]