407441952

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{26693}}^1$

素因数の和:26762

約数の個数: 72

約数和(自身を含む): 1180568844

約数和(自身を除く): 773126892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 26693, 53386, 80079, 106772, 160158, 213544, 240237, 320316, 427088, 480474, 640632, 854176, 960948, 1281264, 1414729, 1921896, 2562528, 2829458, 3843792, 4244187, 5658916, 7687584, 8488374, 11317832, 12732561, 16976748, 22635664, 25465122, 33953496, 45271328, 50930244, 67906992, 101860488, 135813984, 203720976, 407441952]

約数ペア:

[(1, 407441952), (2, 203720976), (3, 135813984), (4, 101860488), (6, 67906992), (8, 50930244), (9, 45271328), (12, 33953496), (16, 25465122), (18, 22635664), (24, 16976748), (32, 12732561), (36, 11317832), (48, 8488374), (53, 7687584), (72, 5658916), (96, 4244187), (106, 3843792), (144, 2829458), (159, 2562528), (212, 1921896), (288, 1414729), (318, 1281264), (424, 960948), (477, 854176), (636, 640632), (848, 480474), (954, 427088), (1272, 320316), (1696, 240237), (1908, 213544), (2544, 160158), (3816, 106772), (5088, 80079), (7632, 53386), (15264, 26693)]