739442256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70991}}^1$

素因数の和:71040

約数の個数: 80

約数和(自身を含む): 2253570048

約数和(自身を除く): 1514127792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 70991, 141982, 212973, 283964, 425946, 496937, 567928, 851892, 993874, 1135856, 1490811, 1703784, 1987748, 2200721, 2981622, 3407568, 3975496, 4401442, 5963244, 6602163, 7950992, 8802884, 11926488, 13204326, 15405047, 17605768, 23852976, 26408652, 30810094, 35211536, 46215141, 52817304, 61620188, 92430282, 105634608, 123240376, 184860564, 246480752, 369721128, 739442256]

約数ペア:

[(1, 739442256), (2, 369721128), (3, 246480752), (4, 184860564), (6, 123240376), (7, 105634608), (8, 92430282), (12, 61620188), (14, 52817304), (16, 46215141), (21, 35211536), (24, 30810094), (28, 26408652), (31, 23852976), (42, 17605768), (48, 15405047), (56, 13204326), (62, 11926488), (84, 8802884), (93, 7950992), (112, 6602163), (124, 5963244), (168, 4401442), (186, 3975496), (217, 3407568), (248, 2981622), (336, 2200721), (372, 1987748), (434, 1703784), (496, 1490811), (651, 1135856), (744, 993874), (868, 851892), (1302, 567928), (1488, 496937), (1736, 425946), (2604, 283964), (3472, 212973), (5208, 141982), (10416, 70991)]