7654768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 17713152

約数和(自身を除く): 10058384

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 61, 62, 88, 92, 122, 124, 176, 184, 244, 248, 253, 341, 368, 488, 496, 506, 671, 682, 713, 976, 1012, 1342, 1364, 1403, 1426, 1891, 2024, 2684, 2728, 2806, 2852, 3782, 4048, 5368, 5456, 5612, 5704, 7564, 7843, 10736, 11224, 11408, 15128, 15433, 15686, 20801, 22448, 30256, 30866, 31372, 41602, 43493, 61732, 62744, 83204, 86986, 123464, 125488, 166408, 173972, 246928, 332816, 347944, 478423, 695888, 956846, 1913692, 3827384, 7654768]

約数ペア:

[(1, 7654768), (2, 3827384), (4, 1913692), (8, 956846), (11, 695888), (16, 478423), (22, 347944), (23, 332816), (31, 246928), (44, 173972), (46, 166408), (61, 125488), (62, 123464), (88, 86986), (92, 83204), (122, 62744), (124, 61732), (176, 43493), (184, 41602), (244, 31372), (248, 30866), (253, 30256), (341, 22448), (368, 20801), (488, 15686), (496, 15433), (506, 15128), (671, 11408), (682, 11224), (713, 10736), (976, 7843), (1012, 7564), (1342, 5704), (1364, 5612), (1403, 5456), (1426, 5368), (1891, 4048), (2024, 3782), (2684, 2852), (2728, 2806)]