8490999816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{210967}}^1$

素因数の和:211035

約数の個数: 96

約数和(自身を含む): 25341476160

約数和(自身を除く): 16850476344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 5031, 6708, 10062, 13416, 20124, 40248, 210967, 421934, 632901, 843868, 1265802, 1687736, 1898703, 2531604, 2742571, 3797406, 5063208, 5485142, 7594812, 8227713, 9071581, 10970284, 15189624, 16455426, 18143162, 21940568, 24683139, 27214743, 32910852, 36286324, 49366278, 54429486, 65821704, 72572648, 81644229, 98732556, 108858972, 117930553, 163288458, 197465112, 217717944, 235861106, 326576916, 353791659, 471722212, 653153832, 707583318, 943444424, 1061374977, 1415166636, 2122749954, 2830333272, 4245499908, 8490999816]

約数ペア:

[(1, 8490999816), (2, 4245499908), (3, 2830333272), (4, 2122749954), (6, 1415166636), (8, 1061374977), (9, 943444424), (12, 707583318), (13, 653153832), (18, 471722212), (24, 353791659), (26, 326576916), (36, 235861106), (39, 217717944), (43, 197465112), (52, 163288458), (72, 117930553), (78, 108858972), (86, 98732556), (104, 81644229), (117, 72572648), (129, 65821704), (156, 54429486), (172, 49366278), (234, 36286324), (258, 32910852), (312, 27214743), (344, 24683139), (387, 21940568), (468, 18143162), (516, 16455426), (559, 15189624), (774, 10970284), (936, 9071581), (1032, 8227713), (1118, 7594812), (1548, 5485142), (1677, 5063208), (2236, 3797406), (3096, 2742571), (3354, 2531604), (4472, 1898703), (5031, 1687736), (6708, 1265802), (10062, 843868), (13416, 632901), (20124, 421934), (40248, 210967)]