15565549296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{21347}}^1$

素因数の和:22750

約数の個数: 80

約数和(自身を含む): 43900368768

約数和(自身を除く): 28334819472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1381, 2762, 4143, 5524, 8286, 11048, 15191, 16572, 21347, 22096, 30382, 33144, 42694, 45573, 60764, 64041, 66288, 85388, 91146, 121528, 128082, 170776, 182292, 234817, 243056, 256164, 341552, 364584, 469634, 512328, 704451, 729168, 939268, 1024656, 1408902, 1878536, 2817804, 3757072, 5635608, 11271216, 29480207, 58960414, 88440621, 117920828, 176881242, 235841656, 324282277, 353762484, 471683312, 648564554, 707524968, 972846831, 1297129108, 1415049936, 1945693662, 2594258216, 3891387324, 5188516432, 7782774648, 15565549296]

約数ペア:

[(1, 15565549296), (2, 7782774648), (3, 5188516432), (4, 3891387324), (6, 2594258216), (8, 1945693662), (11, 1415049936), (12, 1297129108), (16, 972846831), (22, 707524968), (24, 648564554), (33, 471683312), (44, 353762484), (48, 324282277), (66, 235841656), (88, 176881242), (132, 117920828), (176, 88440621), (264, 58960414), (528, 29480207), (1381, 11271216), (2762, 5635608), (4143, 3757072), (5524, 2817804), (8286, 1878536), (11048, 1408902), (15191, 1024656), (16572, 939268), (21347, 729168), (22096, 704451), (30382, 512328), (33144, 469634), (42694, 364584), (45573, 341552), (60764, 256164), (64041, 243056), (66288, 234817), (85388, 182292), (91146, 170776), (121528, 128082)]