1291293144

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{89227}}^1$

素因数の和:89309

約数の個数: 64

約数和(自身を含む): 3640502400

約数和(自身を除く): 2349209256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 14472, 89227, 178454, 267681, 356908, 535362, 713816, 803043, 1070724, 1606086, 2141448, 2409129, 3212172, 4818258, 5978209, 6424344, 9636516, 11956418, 17934627, 19273032, 23912836, 35869254, 47825672, 53803881, 71738508, 107607762, 143477016, 161411643, 215215524, 322823286, 430431048, 645646572, 1291293144]

約数ペア:

[(1, 1291293144), (2, 645646572), (3, 430431048), (4, 322823286), (6, 215215524), (8, 161411643), (9, 143477016), (12, 107607762), (18, 71738508), (24, 53803881), (27, 47825672), (36, 35869254), (54, 23912836), (67, 19273032), (72, 17934627), (108, 11956418), (134, 9636516), (201, 6424344), (216, 5978209), (268, 4818258), (402, 3212172), (536, 2409129), (603, 2141448), (804, 1606086), (1206, 1070724), (1608, 803043), (1809, 713816), (2412, 535362), (3618, 356908), (4824, 267681), (7236, 178454), (14472, 89227)]