748021872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9439}}^1$

素因数の和:9590

約数の個数: 80

約数和(自身を含む): 2097643520

約数和(自身を除く): 1349621648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 6096, 6604, 9439, 9906, 13208, 18878, 19812, 26416, 28317, 37756, 39624, 56634, 75512, 79248, 113268, 122707, 151024, 226536, 245414, 368121, 453072, 490828, 736242, 981656, 1198753, 1472484, 1963312, 2397506, 2944968, 3596259, 4795012, 5889936, 7192518, 9590024, 14385036, 15583789, 19180048, 28770072, 31167578, 46751367, 57540144, 62335156, 93502734, 124670312, 187005468, 249340624, 374010936, 748021872]

約数ペア:

[(1, 748021872), (2, 374010936), (3, 249340624), (4, 187005468), (6, 124670312), (8, 93502734), (12, 62335156), (13, 57540144), (16, 46751367), (24, 31167578), (26, 28770072), (39, 19180048), (48, 15583789), (52, 14385036), (78, 9590024), (104, 7192518), (127, 5889936), (156, 4795012), (208, 3596259), (254, 2944968), (312, 2397506), (381, 1963312), (508, 1472484), (624, 1198753), (762, 981656), (1016, 736242), (1524, 490828), (1651, 453072), (2032, 368121), (3048, 245414), (3302, 226536), (4953, 151024), (6096, 122707), (6604, 113268), (9439, 79248), (9906, 75512), (13208, 56634), (18878, 39624), (19812, 37756), (26416, 28317)]