4719287200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{256483}}^1$

素因数の和:256526

約数の個数: 72

約数和(自身を含む): 12021918048

約数和(自身を除く): 7302630848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3680, 4600, 9200, 18400, 256483, 512966, 1025932, 1282415, 2051864, 2564830, 4103728, 5129660, 5899109, 6412075, 8207456, 10259320, 11798218, 12824150, 20518640, 23596436, 25648300, 29495545, 41037280, 47192872, 51296600, 58991090, 94385744, 102593200, 117982180, 147477725, 188771488, 205186400, 235964360, 294955450, 471928720, 589910900, 943857440, 1179821800, 2359643600, 4719287200]

約数ペア:

[(1, 4719287200), (2, 2359643600), (4, 1179821800), (5, 943857440), (8, 589910900), (10, 471928720), (16, 294955450), (20, 235964360), (23, 205186400), (25, 188771488), (32, 147477725), (40, 117982180), (46, 102593200), (50, 94385744), (80, 58991090), (92, 51296600), (100, 47192872), (115, 41037280), (160, 29495545), (184, 25648300), (200, 23596436), (230, 20518640), (368, 12824150), (400, 11798218), (460, 10259320), (575, 8207456), (736, 6412075), (800, 5899109), (920, 5129660), (1150, 4103728), (1840, 2564830), (2300, 2051864), (3680, 1282415), (4600, 1025932), (9200, 512966), (18400, 256483)]