1178342004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{37811}}^1$

素因数の和:37885

約数の個数: 72

約数和(自身を含む): 3258789408

約数和(自身を除く): 2080447404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 7791, 10388, 15582, 31164, 37811, 75622, 113433, 151244, 226866, 264677, 453732, 529354, 794031, 1058708, 1588062, 1852739, 2003983, 3176124, 3705478, 4007966, 5558217, 6011949, 7410956, 8015932, 11116434, 12023898, 14027881, 22232868, 24047796, 28055762, 42083643, 56111524, 84167286, 98195167, 168334572, 196390334, 294585501, 392780668, 589171002, 1178342004]

約数ペア:

[(1, 1178342004), (2, 589171002), (3, 392780668), (4, 294585501), (6, 196390334), (7, 168334572), (12, 98195167), (14, 84167286), (21, 56111524), (28, 42083643), (42, 28055762), (49, 24047796), (53, 22232868), (84, 14027881), (98, 12023898), (106, 11116434), (147, 8015932), (159, 7410956), (196, 6011949), (212, 5558217), (294, 4007966), (318, 3705478), (371, 3176124), (588, 2003983), (636, 1852739), (742, 1588062), (1113, 1058708), (1484, 794031), (2226, 529354), (2597, 453732), (4452, 264677), (5194, 226866), (7791, 151244), (10388, 113433), (15582, 75622), (31164, 37811)]