2133296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 5142528

約数和(自身を除く): 3009232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 31, 34, 44, 46, 62, 68, 88, 92, 124, 136, 176, 184, 187, 248, 253, 272, 341, 368, 374, 391, 496, 506, 527, 682, 713, 748, 782, 1012, 1054, 1364, 1426, 1496, 1564, 2024, 2108, 2728, 2852, 2992, 3128, 4048, 4216, 4301, 5456, 5704, 5797, 6256, 7843, 8432, 8602, 11408, 11594, 12121, 15686, 17204, 23188, 24242, 31372, 34408, 46376, 48484, 62744, 68816, 92752, 96968, 125488, 133331, 193936, 266662, 533324, 1066648, 2133296]

約数ペア:

[(1, 2133296), (2, 1066648), (4, 533324), (8, 266662), (11, 193936), (16, 133331), (17, 125488), (22, 96968), (23, 92752), (31, 68816), (34, 62744), (44, 48484), (46, 46376), (62, 34408), (68, 31372), (88, 24242), (92, 23188), (124, 17204), (136, 15686), (176, 12121), (184, 11594), (187, 11408), (248, 8602), (253, 8432), (272, 7843), (341, 6256), (368, 5797), (374, 5704), (391, 5456), (496, 4301), (506, 4216), (527, 4048), (682, 3128), (713, 2992), (748, 2852), (782, 2728), (1012, 2108), (1054, 2024), (1364, 1564), (1426, 1496)]