2530819304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1607}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 5389372800

約数和(自身を除く): 2858553496

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 797, 988, 1594, 1607, 1976, 3188, 3214, 6376, 6428, 10361, 12856, 15143, 20722, 20891, 30286, 30533, 41444, 41782, 60572, 61066, 82888, 83564, 121144, 122132, 167128, 196859, 244264, 393718, 396929, 787436, 793858, 1280779, 1574872, 1587716, 2561558, 3175432, 5123116, 10246232, 16650127, 24334801, 33300254, 48669602, 66600508, 97339204, 133201016, 194678408, 316352413, 632704826, 1265409652, 2530819304]

約数ペア:

[(1, 2530819304), (2, 1265409652), (4, 632704826), (8, 316352413), (13, 194678408), (19, 133201016), (26, 97339204), (38, 66600508), (52, 48669602), (76, 33300254), (104, 24334801), (152, 16650127), (247, 10246232), (494, 5123116), (797, 3175432), (988, 2561558), (1594, 1587716), (1607, 1574872), (1976, 1280779), (3188, 793858), (3214, 787436), (6376, 396929), (6428, 393718), (10361, 244264), (12856, 196859), (15143, 167128), (20722, 122132), (20891, 121144), (30286, 83564), (30533, 82888), (41444, 61066), (41782, 60572)]