8800879212

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{661}}^1\times {\mathrm{2269}}^1$

素因数の和:3103

約数の個数: 72

約数和(自身を含む): 22426891760

約数和(自身を除く): 13626012548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 661, 978, 1322, 1467, 1956, 1983, 2269, 2644, 2934, 3966, 4538, 5868, 5949, 6807, 7932, 9076, 11898, 13614, 20421, 23796, 27228, 40842, 81684, 107743, 215486, 323229, 369847, 430972, 646458, 739694, 969687, 1109541, 1292916, 1479388, 1499809, 1939374, 2219082, 2999618, 3328623, 3878748, 4438164, 4499427, 5999236, 6657246, 8998854, 13314492, 13498281, 17997708, 26996562, 53993124, 244468867, 488937734, 733406601, 977875468, 1466813202, 2200219803, 2933626404, 4400439606, 8800879212]

約数ペア:

[(1, 8800879212), (2, 4400439606), (3, 2933626404), (4, 2200219803), (6, 1466813202), (9, 977875468), (12, 733406601), (18, 488937734), (36, 244468867), (163, 53993124), (326, 26996562), (489, 17997708), (652, 13498281), (661, 13314492), (978, 8998854), (1322, 6657246), (1467, 5999236), (1956, 4499427), (1983, 4438164), (2269, 3878748), (2644, 3328623), (2934, 2999618), (3966, 2219082), (4538, 1939374), (5868, 1499809), (5949, 1479388), (6807, 1292916), (7932, 1109541), (9076, 969687), (11898, 739694), (13614, 646458), (20421, 430972), (23796, 369847), (27228, 323229), (40842, 215486), (81684, 107743)]