2831594064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{146381}}^1$

素因数の和:146436

約数の個数: 80

約数和(自身を含む): 8131812864

約数和(自身を除く): 5300218800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 146381, 292762, 439143, 585524, 878286, 1171048, 1756572, 1902953, 2342096, 3513144, 3805906, 4537811, 5708859, 7026288, 7611812, 9075622, 11417718, 13613433, 15223624, 18151244, 22835436, 27226866, 30447248, 36302488, 45670872, 54453732, 58991543, 72604976, 91341744, 108907464, 117983086, 176974629, 217814928, 235966172, 353949258, 471932344, 707898516, 943864688, 1415797032, 2831594064]

約数ペア:

[(1, 2831594064), (2, 1415797032), (3, 943864688), (4, 707898516), (6, 471932344), (8, 353949258), (12, 235966172), (13, 217814928), (16, 176974629), (24, 117983086), (26, 108907464), (31, 91341744), (39, 72604976), (48, 58991543), (52, 54453732), (62, 45670872), (78, 36302488), (93, 30447248), (104, 27226866), (124, 22835436), (156, 18151244), (186, 15223624), (208, 13613433), (248, 11417718), (312, 9075622), (372, 7611812), (403, 7026288), (496, 5708859), (624, 4537811), (744, 3805906), (806, 3513144), (1209, 2342096), (1488, 1902953), (1612, 1756572), (2418, 1171048), (3224, 878286), (4836, 585524), (6448, 439143), (9672, 292762), (19344, 146381)]