2152802016

素因数分解:

$2^5\times 3^3\times {\mathrm{2491669}}^1$

素因数の和:2491688

約数の個数: 48

約数和(自身を含む): 6279008400

約数和(自身を除く): 4126206384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2491669, 4983338, 7475007, 9966676, 14950014, 19933352, 22425021, 29900028, 39866704, 44850042, 59800056, 67275063, 79733408, 89700084, 119600112, 134550126, 179400168, 239200224, 269100252, 358800336, 538200504, 717600672, 1076401008, 2152802016]

約数ペア:

[(1, 2152802016), (2, 1076401008), (3, 717600672), (4, 538200504), (6, 358800336), (8, 269100252), (9, 239200224), (12, 179400168), (16, 134550126), (18, 119600112), (24, 89700084), (27, 79733408), (32, 67275063), (36, 59800056), (48, 44850042), (54, 39866704), (72, 29900028), (96, 22425021), (108, 19933352), (144, 14950014), (216, 9966676), (288, 7475007), (432, 4983338), (864, 2491669)]