1649760048

素因数分解:

$2^4\times 3^5\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2245

約数の個数: 120

約数和(自身を含む): 4813122496

約数和(自身を除く): 3163362448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 211, 216, 243, 324, 422, 432, 486, 633, 648, 844, 972, 1266, 1296, 1688, 1899, 1944, 2011, 2532, 3376, 3798, 3888, 4022, 5064, 5697, 6033, 7596, 8044, 10128, 11394, 12066, 15192, 16088, 17091, 18099, 22788, 24132, 30384, 32176, 34182, 36198, 45576, 48264, 51273, 54297, 68364, 72396, 91152, 96528, 102546, 108594, 136728, 144792, 162891, 205092, 217188, 273456, 289584, 325782, 410184, 424321, 434376, 488673, 651564, 820368, 848642, 868752, 977346, 1272963, 1303128, 1697284, 1954692, 2545926, 2606256, 3394568, 3818889, 3909384, 5091852, 6789136, 7637778, 7818768, 10183704, 11456667, 15275556, 20367408, 22913334, 30551112, 34370001, 45826668, 61102224, 68740002, 91653336, 103110003, 137480004, 183306672, 206220006, 274960008, 412440012, 549920016, 824880024, 1649760048]

約数ペア:

[(1, 1649760048), (2, 824880024), (3, 549920016), (4, 412440012), (6, 274960008), (8, 206220006), (9, 183306672), (12, 137480004), (16, 103110003), (18, 91653336), (24, 68740002), (27, 61102224), (36, 45826668), (48, 34370001), (54, 30551112), (72, 22913334), (81, 20367408), (108, 15275556), (144, 11456667), (162, 10183704), (211, 7818768), (216, 7637778), (243, 6789136), (324, 5091852), (422, 3909384), (432, 3818889), (486, 3394568), (633, 2606256), (648, 2545926), (844, 1954692), (972, 1697284), (1266, 1303128), (1296, 1272963), (1688, 977346), (1899, 868752), (1944, 848642), (2011, 820368), (2532, 651564), (3376, 488673), (3798, 434376), (3888, 424321), (4022, 410184), (5064, 325782), (5697, 289584), (6033, 273456), (7596, 217188), (8044, 205092), (10128, 162891), (11394, 144792), (12066, 136728), (15192, 108594), (16088, 102546), (17091, 96528), (18099, 91152), (22788, 72396), (24132, 68364), (30384, 54297), (32176, 51273), (34182, 48264), (36198, 45576)]