89281379412

素因数分解:

$2^2\times 3^{11}\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:973

約数の個数: 144

約数和(自身を含む): 236106037440

約数和(自身を除く): 146824658028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 243, 324, 326, 486, 489, 652, 729, 773, 972, 978, 1458, 1467, 1546, 1956, 2187, 2319, 2916, 2934, 3092, 4374, 4401, 4638, 5868, 6561, 6957, 8748, 8802, 9276, 13122, 13203, 13914, 17604, 19683, 20871, 26244, 26406, 27828, 39366, 39609, 41742, 52812, 59049, 62613, 78732, 79218, 83484, 118098, 118827, 125226, 125999, 158436, 177147, 187839, 236196, 237654, 250452, 251998, 354294, 356481, 375678, 377997, 475308, 503996, 563517, 708588, 712962, 751356, 755994, 1069443, 1127034, 1133991, 1425924, 1511988, 1690551, 2138886, 2254068, 2267982, 3208329, 3381102, 3401973, 4277772, 4535964, 5071653, 6416658, 6762204, 6803946, 9624987, 10143306, 10205919, 12833316, 13607892, 15214959, 19249974, 20286612, 20411838, 28874961, 30429918, 30617757, 38499948, 40823676, 45644877, 57749922, 60859836, 61235514, 91289754, 91853271, 115499844, 122471028, 136934631, 182579508, 183706542, 273869262, 275559813, 367413084, 547738524, 551119626, 826679439, 1102239252, 1653358878, 2480038317, 3306717756, 4960076634, 7440114951, 9920153268, 14880229902, 22320344853, 29760459804, 44640689706, 89281379412]

約数ペア:

[(1, 89281379412), (2, 44640689706), (3, 29760459804), (4, 22320344853), (6, 14880229902), (9, 9920153268), (12, 7440114951), (18, 4960076634), (27, 3306717756), (36, 2480038317), (54, 1653358878), (81, 1102239252), (108, 826679439), (162, 551119626), (163, 547738524), (243, 367413084), (324, 275559813), (326, 273869262), (486, 183706542), (489, 182579508), (652, 136934631), (729, 122471028), (773, 115499844), (972, 91853271), (978, 91289754), (1458, 61235514), (1467, 60859836), (1546, 57749922), (1956, 45644877), (2187, 40823676), (2319, 38499948), (2916, 30617757), (2934, 30429918), (3092, 28874961), (4374, 20411838), (4401, 20286612), (4638, 19249974), (5868, 15214959), (6561, 13607892), (6957, 12833316), (8748, 10205919), (8802, 10143306), (9276, 9624987), (13122, 6803946), (13203, 6762204), (13914, 6416658), (17604, 5071653), (19683, 4535964), (20871, 4277772), (26244, 3401973), (26406, 3381102), (27828, 3208329), (39366, 2267982), (39609, 2254068), (41742, 2138886), (52812, 1690551), (59049, 1511988), (62613, 1425924), (78732, 1133991), (79218, 1127034), (83484, 1069443), (118098, 755994), (118827, 751356), (125226, 712962), (125999, 708588), (158436, 563517), (177147, 503996), (187839, 475308), (236196, 377997), (237654, 375678), (250452, 356481), (251998, 354294)]