2238696564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{112997}}^1$

素因数の和:113144

約数の個数: 48

約数和(自身を含む): 5669787648

約数和(自身を除く): 3431091084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 112997, 225994, 338991, 451988, 677982, 1355964, 1468961, 2937922, 4406883, 5875844, 8813766, 14350619, 17627532, 28701238, 43051857, 57402476, 86103714, 172207428, 186558047, 373116094, 559674141, 746232188, 1119348282, 2238696564]

約数ペア:

[(1, 2238696564), (2, 1119348282), (3, 746232188), (4, 559674141), (6, 373116094), (12, 186558047), (13, 172207428), (26, 86103714), (39, 57402476), (52, 43051857), (78, 28701238), (127, 17627532), (156, 14350619), (254, 8813766), (381, 5875844), (508, 4406883), (762, 2937922), (1524, 1468961), (1651, 1355964), (3302, 677982), (4953, 451988), (6604, 338991), (9906, 225994), (19812, 112997)]