127746784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 296110080

約数和(自身を除く): 168363296

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 341, 352, 368, 496, 506, 509, 682, 713, 736, 992, 1012, 1018, 1364, 1426, 2024, 2036, 2728, 2852, 4048, 4072, 5456, 5599, 5704, 7843, 8096, 8144, 10912, 11198, 11408, 11707, 15686, 15779, 16288, 22396, 22816, 23414, 31372, 31558, 44792, 46828, 62744, 63116, 89584, 93656, 125488, 126232, 128777, 173569, 179168, 187312, 250976, 252464, 257554, 347138, 362917, 374624, 504928, 515108, 694276, 725834, 1030216, 1388552, 1451668, 2060432, 2777104, 2903336, 3992087, 4120864, 5554208, 5806672, 7984174, 11613344, 15968348, 31936696, 63873392, 127746784]

約数ペア:

[(1, 127746784), (2, 63873392), (4, 31936696), (8, 15968348), (11, 11613344), (16, 7984174), (22, 5806672), (23, 5554208), (31, 4120864), (32, 3992087), (44, 2903336), (46, 2777104), (62, 2060432), (88, 1451668), (92, 1388552), (124, 1030216), (176, 725834), (184, 694276), (248, 515108), (253, 504928), (341, 374624), (352, 362917), (368, 347138), (496, 257554), (506, 252464), (509, 250976), (682, 187312), (713, 179168), (736, 173569), (992, 128777), (1012, 126232), (1018, 125488), (1364, 93656), (1426, 89584), (2024, 63116), (2036, 62744), (2728, 46828), (2852, 44792), (4048, 31558), (4072, 31372), (5456, 23414), (5599, 22816), (5704, 22396), (7843, 16288), (8096, 15779), (8144, 15686), (10912, 11707), (11198, 11408)]