724333060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 1715624064

約数和(自身を除く): 991291004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 131, 164, 205, 220, 262, 410, 451, 524, 613, 655, 820, 902, 1226, 1310, 1441, 1804, 2255, 2452, 2620, 2882, 3065, 4510, 5371, 5764, 6130, 6743, 7205, 9020, 10742, 12260, 13486, 14410, 21484, 25133, 26855, 26972, 28820, 33715, 50266, 53710, 59081, 67430, 80303, 100532, 107420, 118162, 125665, 134860, 160606, 236324, 251330, 276463, 295405, 321212, 401515, 502660, 552926, 590810, 803030, 883333, 1105852, 1181620, 1382315, 1606060, 1766666, 2764630, 3292423, 3533332, 4416665, 5529260, 6584846, 8833330, 13169692, 16462115, 17666660, 32924230, 36216653, 65848460, 72433306, 144866612, 181083265, 362166530, 724333060]

約数ペア:

[(1, 724333060), (2, 362166530), (4, 181083265), (5, 144866612), (10, 72433306), (11, 65848460), (20, 36216653), (22, 32924230), (41, 17666660), (44, 16462115), (55, 13169692), (82, 8833330), (110, 6584846), (131, 5529260), (164, 4416665), (205, 3533332), (220, 3292423), (262, 2764630), (410, 1766666), (451, 1606060), (524, 1382315), (613, 1181620), (655, 1105852), (820, 883333), (902, 803030), (1226, 590810), (1310, 552926), (1441, 502660), (1804, 401515), (2255, 321212), (2452, 295405), (2620, 276463), (2882, 251330), (3065, 236324), (4510, 160606), (5371, 134860), (5764, 125665), (6130, 118162), (6743, 107420), (7205, 100532), (9020, 80303), (10742, 67430), (12260, 59081), (13486, 53710), (14410, 50266), (21484, 33715), (25133, 28820), (26855, 26972)]