738536472

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{56671}}^1$

素因数の和:56864

約数の個数: 48

約数和(自身を含む): 2011289280

約数和(自身を除く): 1272752808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 56671, 113342, 170013, 226684, 340026, 453368, 510039, 680052, 1020078, 1360104, 2040156, 4080312, 10257451, 20514902, 30772353, 41029804, 61544706, 82059608, 92317059, 123089412, 184634118, 246178824, 369268236, 738536472]

約数ペア:

[(1, 738536472), (2, 369268236), (3, 246178824), (4, 184634118), (6, 123089412), (8, 92317059), (9, 82059608), (12, 61544706), (18, 41029804), (24, 30772353), (36, 20514902), (72, 10257451), (181, 4080312), (362, 2040156), (543, 1360104), (724, 1020078), (1086, 680052), (1448, 510039), (1629, 453368), (2172, 340026), (3258, 226684), (4344, 170013), (6516, 113342), (13032, 56671)]