19298195568

素因数分解:

$2^4\times 3^4\times {\mathrm{877}}^1\times {\mathrm{16979}}^1$

素因数の和:17876

約数の個数: 100

約数和(自身を含む): 55921558440

約数和(自身を除く): 36623362872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 877, 1296, 1754, 2631, 3508, 5262, 7016, 7893, 10524, 14032, 15786, 16979, 21048, 23679, 31572, 33958, 42096, 47358, 50937, 63144, 67916, 71037, 94716, 101874, 126288, 135832, 142074, 152811, 189432, 203748, 271664, 284148, 305622, 378864, 407496, 458433, 568296, 611244, 814992, 916866, 1136592, 1222488, 1375299, 1833732, 2444976, 2750598, 3667464, 5501196, 7334928, 11002392, 14890583, 22004784, 29781166, 44671749, 59562332, 89343498, 119124664, 134015247, 178686996, 238249328, 268030494, 357373992, 402045741, 536060988, 714747984, 804091482, 1072121976, 1206137223, 1608182964, 2144243952, 2412274446, 3216365928, 4824548892, 6432731856, 9649097784, 19298195568]

約数ペア:

[(1, 19298195568), (2, 9649097784), (3, 6432731856), (4, 4824548892), (6, 3216365928), (8, 2412274446), (9, 2144243952), (12, 1608182964), (16, 1206137223), (18, 1072121976), (24, 804091482), (27, 714747984), (36, 536060988), (48, 402045741), (54, 357373992), (72, 268030494), (81, 238249328), (108, 178686996), (144, 134015247), (162, 119124664), (216, 89343498), (324, 59562332), (432, 44671749), (648, 29781166), (877, 22004784), (1296, 14890583), (1754, 11002392), (2631, 7334928), (3508, 5501196), (5262, 3667464), (7016, 2750598), (7893, 2444976), (10524, 1833732), (14032, 1375299), (15786, 1222488), (16979, 1136592), (21048, 916866), (23679, 814992), (31572, 611244), (33958, 568296), (42096, 458433), (47358, 407496), (50937, 378864), (63144, 305622), (67916, 284148), (71037, 271664), (94716, 203748), (101874, 189432), (126288, 152811), (135832, 142074)]