2753610516

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 7289689680

約数和(自身を除く): 4536079164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 89, 122, 146, 178, 183, 193, 219, 244, 267, 292, 356, 366, 386, 438, 534, 549, 579, 657, 732, 772, 801, 876, 1068, 1098, 1158, 1314, 1602, 1737, 2196, 2316, 2628, 3204, 3474, 4453, 5429, 6497, 6948, 8906, 10858, 11773, 12994, 13359, 14089, 16287, 17177, 17812, 19491, 21716, 23546, 25988, 26718, 28178, 32574, 34354, 35319, 38982, 40077, 42267, 47092, 48861, 51531, 53436, 56356, 58473, 65148, 68708, 70638, 77964, 80154, 84534, 97722, 103062, 105957, 116946, 126801, 141276, 154593, 160308, 169068, 195444, 206124, 211914, 233892, 253602, 309186, 396317, 423828, 507204, 618372, 792634, 859429, 1047797, 1188951, 1253921, 1585268, 1718858, 2095594, 2377902, 2507842, 2578287, 3143391, 3437716, 3566853, 3761763, 4191188, 4755804, 5015684, 5156574, 6286782, 7133706, 7523526, 7734861, 9430173, 10313148, 11285289, 12573564, 14267412, 15047052, 15469722, 18860346, 22570578, 30939444, 37720692, 45141156, 76489181, 152978362, 229467543, 305956724, 458935086, 688402629, 917870172, 1376805258, 2753610516]

約数ペア:

[(1, 2753610516), (2, 1376805258), (3, 917870172), (4, 688402629), (6, 458935086), (9, 305956724), (12, 229467543), (18, 152978362), (36, 76489181), (61, 45141156), (73, 37720692), (89, 30939444), (122, 22570578), (146, 18860346), (178, 15469722), (183, 15047052), (193, 14267412), (219, 12573564), (244, 11285289), (267, 10313148), (292, 9430173), (356, 7734861), (366, 7523526), (386, 7133706), (438, 6286782), (534, 5156574), (549, 5015684), (579, 4755804), (657, 4191188), (732, 3761763), (772, 3566853), (801, 3437716), (876, 3143391), (1068, 2578287), (1098, 2507842), (1158, 2377902), (1314, 2095594), (1602, 1718858), (1737, 1585268), (2196, 1253921), (2316, 1188951), (2628, 1047797), (3204, 859429), (3474, 792634), (4453, 618372), (5429, 507204), (6497, 423828), (6948, 396317), (8906, 309186), (10858, 253602), (11773, 233892), (12994, 211914), (13359, 206124), (14089, 195444), (16287, 169068), (17177, 160308), (17812, 154593), (19491, 141276), (21716, 126801), (23546, 116946), (25988, 105957), (26718, 103062), (28178, 97722), (32574, 84534), (34354, 80154), (35319, 77964), (38982, 70638), (40077, 68708), (42267, 65148), (47092, 58473), (48861, 56356), (51531, 53436)]