889782408

素因数分解:

$2^3\times 3^6\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5314

約数の個数: 112

約数和(自身を含む): 2588114700

約数和(自身を除く): 1698332292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 522, 648, 696, 729, 783, 972, 1044, 1458, 1566, 1944, 2088, 2349, 2916, 3132, 4698, 5261, 5832, 6264, 7047, 9396, 10522, 14094, 15783, 18792, 21044, 21141, 28188, 31566, 42088, 42282, 47349, 56376, 63132, 84564, 94698, 126264, 142047, 152569, 169128, 189396, 284094, 305138, 378792, 426141, 457707, 568188, 610276, 852282, 915414, 1136376, 1220552, 1278423, 1373121, 1704564, 1830828, 2556846, 2746242, 3409128, 3661656, 3835269, 4119363, 5113692, 5492484, 7670538, 8238726, 10227384, 10984968, 12358089, 15341076, 16477452, 24716178, 30682152, 32954904, 37074267, 49432356, 74148534, 98864712, 111222801, 148297068, 222445602, 296594136, 444891204, 889782408]

約数ペア:

[(1, 889782408), (2, 444891204), (3, 296594136), (4, 222445602), (6, 148297068), (8, 111222801), (9, 98864712), (12, 74148534), (18, 49432356), (24, 37074267), (27, 32954904), (29, 30682152), (36, 24716178), (54, 16477452), (58, 15341076), (72, 12358089), (81, 10984968), (87, 10227384), (108, 8238726), (116, 7670538), (162, 5492484), (174, 5113692), (216, 4119363), (232, 3835269), (243, 3661656), (261, 3409128), (324, 2746242), (348, 2556846), (486, 1830828), (522, 1704564), (648, 1373121), (696, 1278423), (729, 1220552), (783, 1136376), (972, 915414), (1044, 852282), (1458, 610276), (1566, 568188), (1944, 457707), (2088, 426141), (2349, 378792), (2916, 305138), (3132, 284094), (4698, 189396), (5261, 169128), (5832, 152569), (6264, 142047), (7047, 126264), (9396, 94698), (10522, 84564), (14094, 63132), (15783, 56376), (18792, 47349), (21044, 42282), (21141, 42088), (28188, 31566)]