1330339648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{2371}}^1$

素因数の和:3191

約数の個数: 56

約数和(自身を含む): 2884712544

約数和(自身を除く): 1554372896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 797, 1594, 2371, 3188, 4742, 6376, 8767, 9484, 12752, 17534, 18968, 25504, 26081, 35068, 37936, 51008, 52162, 70136, 75872, 104324, 140272, 151744, 208648, 280544, 417296, 561088, 834592, 1669184, 1889687, 3779374, 7558748, 15117496, 20786557, 30234992, 41573114, 60469984, 83146228, 120939968, 166292456, 332584912, 665169824, 1330339648]

約数ペア:

[(1, 1330339648), (2, 665169824), (4, 332584912), (8, 166292456), (11, 120939968), (16, 83146228), (22, 60469984), (32, 41573114), (44, 30234992), (64, 20786557), (88, 15117496), (176, 7558748), (352, 3779374), (704, 1889687), (797, 1669184), (1594, 834592), (2371, 561088), (3188, 417296), (4742, 280544), (6376, 208648), (8767, 151744), (9484, 140272), (12752, 104324), (17534, 75872), (18968, 70136), (25504, 52162), (26081, 51008), (35068, 37936)]