1689720912

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{39509}}^1$

素因数の和:39543

約数の個数: 120

約数和(自身を含む): 5349970080

約数和(自身を除く): 3660249168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4752, 5346, 7128, 10692, 14256, 21384, 39509, 42768, 79018, 118527, 158036, 237054, 316072, 355581, 434599, 474108, 632144, 711162, 869198, 948216, 1066743, 1303797, 1422324, 1738396, 1896432, 2133486, 2607594, 2844648, 3200229, 3476792, 3911391, 4266972, 5215188, 5689296, 6400458, 6953584, 7822782, 8533944, 9600687, 10430376, 11734173, 12800916, 15645564, 17067888, 19201374, 20860752, 23468346, 25601832, 31291128, 35202519, 38402748, 46936692, 51203664, 62582256, 70405038, 76805496, 93873384, 105607557, 140810076, 153610992, 187746768, 211215114, 281620152, 422430228, 563240304, 844860456, 1689720912]

約数ペア:

[(1, 1689720912), (2, 844860456), (3, 563240304), (4, 422430228), (6, 281620152), (8, 211215114), (9, 187746768), (11, 153610992), (12, 140810076), (16, 105607557), (18, 93873384), (22, 76805496), (24, 70405038), (27, 62582256), (33, 51203664), (36, 46936692), (44, 38402748), (48, 35202519), (54, 31291128), (66, 25601832), (72, 23468346), (81, 20860752), (88, 19201374), (99, 17067888), (108, 15645564), (132, 12800916), (144, 11734173), (162, 10430376), (176, 9600687), (198, 8533944), (216, 7822782), (243, 6953584), (264, 6400458), (297, 5689296), (324, 5215188), (396, 4266972), (432, 3911391), (486, 3476792), (528, 3200229), (594, 2844648), (648, 2607594), (792, 2133486), (891, 1896432), (972, 1738396), (1188, 1422324), (1296, 1303797), (1584, 1066743), (1782, 948216), (1944, 869198), (2376, 711162), (2673, 632144), (3564, 474108), (3888, 434599), (4752, 355581), (5346, 316072), (7128, 237054), (10692, 158036), (14256, 118527), (21384, 79018), (39509, 42768)]