742903896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{1439}}^1$

素因数の和:1901

約数の個数: 96

約数和(自身を含む): 2166912000

約数和(自身を除く): 1424008104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 439, 588, 878, 1176, 1317, 1439, 1756, 2634, 2878, 3073, 3512, 4317, 5268, 5756, 6146, 8634, 9219, 10073, 10536, 11512, 12292, 17268, 18438, 20146, 21511, 24584, 30219, 34536, 36876, 40292, 43022, 60438, 64533, 70511, 73752, 80584, 86044, 120876, 129066, 141022, 172088, 211533, 241752, 258132, 282044, 423066, 516264, 564088, 631721, 846132, 1263442, 1692264, 1895163, 2526884, 3790326, 4422047, 5053768, 7580652, 8844094, 13266141, 15161304, 17688188, 26532282, 30954329, 35376376, 53064564, 61908658, 92862987, 106129128, 123817316, 185725974, 247634632, 371451948, 742903896]

約数ペア:

[(1, 742903896), (2, 371451948), (3, 247634632), (4, 185725974), (6, 123817316), (7, 106129128), (8, 92862987), (12, 61908658), (14, 53064564), (21, 35376376), (24, 30954329), (28, 26532282), (42, 17688188), (49, 15161304), (56, 13266141), (84, 8844094), (98, 7580652), (147, 5053768), (168, 4422047), (196, 3790326), (294, 2526884), (392, 1895163), (439, 1692264), (588, 1263442), (878, 846132), (1176, 631721), (1317, 564088), (1439, 516264), (1756, 423066), (2634, 282044), (2878, 258132), (3073, 241752), (3512, 211533), (4317, 172088), (5268, 141022), (5756, 129066), (6146, 120876), (8634, 86044), (9219, 80584), (10073, 73752), (10536, 70511), (11512, 64533), (12292, 60438), (17268, 43022), (18438, 40292), (20146, 36876), (21511, 34536), (24584, 30219)]