2531352264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{7723}}^1$

素因数の和:9690

約数の個数: 64

約数和(自身を含む): 7237079040

約数和(自身を除く): 4705726776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1951, 3902, 5853, 7723, 7804, 11706, 13657, 15446, 15608, 23169, 23412, 27314, 30892, 40971, 46338, 46824, 54061, 54628, 61784, 81942, 92676, 108122, 109256, 162183, 163884, 185352, 216244, 324366, 327768, 432488, 648732, 1297464, 15067573, 30135146, 45202719, 60270292, 90405438, 105473011, 120540584, 180810876, 210946022, 316419033, 361621752, 421892044, 632838066, 843784088, 1265676132, 2531352264]

約数ペア:

[(1, 2531352264), (2, 1265676132), (3, 843784088), (4, 632838066), (6, 421892044), (7, 361621752), (8, 316419033), (12, 210946022), (14, 180810876), (21, 120540584), (24, 105473011), (28, 90405438), (42, 60270292), (56, 45202719), (84, 30135146), (168, 15067573), (1951, 1297464), (3902, 648732), (5853, 432488), (7723, 327768), (7804, 324366), (11706, 216244), (13657, 185352), (15446, 163884), (15608, 162183), (23169, 109256), (23412, 108122), (27314, 92676), (30892, 81942), (40971, 61784), (46338, 54628), (46824, 54061)]