12912984936

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{883}}^1\times {\mathrm{2011}}^1$

素因数の和:3007

約数の個数: 96

約数和(自身を含む): 35376513120

約数和(自身を除く): 22463528184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 883, 909, 1212, 1766, 1818, 2011, 2424, 2649, 3532, 3636, 4022, 5298, 6033, 7064, 7272, 7947, 8044, 10596, 12066, 15894, 16088, 18099, 21192, 24132, 31788, 36198, 48264, 63576, 72396, 89183, 144792, 178366, 203111, 267549, 356732, 406222, 535098, 609333, 713464, 802647, 812444, 1070196, 1218666, 1605294, 1624888, 1775713, 1827999, 2140392, 2437332, 3210588, 3551426, 3655998, 4874664, 5327139, 6421176, 7102852, 7311996, 10654278, 14205704, 14623992, 15981417, 21308556, 31962834, 42617112, 63925668, 127851336, 179347013, 358694026, 538041039, 717388052, 1076082078, 1434776104, 1614123117, 2152164156, 3228246234, 4304328312, 6456492468, 12912984936]

約数ペア:

[(1, 12912984936), (2, 6456492468), (3, 4304328312), (4, 3228246234), (6, 2152164156), (8, 1614123117), (9, 1434776104), (12, 1076082078), (18, 717388052), (24, 538041039), (36, 358694026), (72, 179347013), (101, 127851336), (202, 63925668), (303, 42617112), (404, 31962834), (606, 21308556), (808, 15981417), (883, 14623992), (909, 14205704), (1212, 10654278), (1766, 7311996), (1818, 7102852), (2011, 6421176), (2424, 5327139), (2649, 4874664), (3532, 3655998), (3636, 3551426), (4022, 3210588), (5298, 2437332), (6033, 2140392), (7064, 1827999), (7272, 1775713), (7947, 1624888), (8044, 1605294), (10596, 1218666), (12066, 1070196), (15894, 812444), (16088, 802647), (18099, 713464), (21192, 609333), (24132, 535098), (31788, 406222), (36198, 356732), (48264, 267549), (63576, 203111), (72396, 178366), (89183, 144792)]