1837753524

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{709}}^1\times {\mathrm{809}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 4710069000

約数和(自身を除く): 2872315476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 709, 801, 809, 1068, 1418, 1602, 1618, 2127, 2427, 2836, 3204, 3236, 4254, 4854, 6381, 7281, 8508, 9708, 12762, 14562, 25524, 29124, 63101, 72001, 126202, 144002, 189303, 216003, 252404, 288004, 378606, 432006, 567909, 573581, 648009, 757212, 864012, 1135818, 1147162, 1296018, 1720743, 2271636, 2294324, 2592036, 3441486, 5162229, 6882972, 10324458, 20648916, 51048709, 102097418, 153146127, 204194836, 306292254, 459438381, 612584508, 918876762, 1837753524]

約数ペア:

[(1, 1837753524), (2, 918876762), (3, 612584508), (4, 459438381), (6, 306292254), (9, 204194836), (12, 153146127), (18, 102097418), (36, 51048709), (89, 20648916), (178, 10324458), (267, 6882972), (356, 5162229), (534, 3441486), (709, 2592036), (801, 2294324), (809, 2271636), (1068, 1720743), (1418, 1296018), (1602, 1147162), (1618, 1135818), (2127, 864012), (2427, 757212), (2836, 648009), (3204, 573581), (3236, 567909), (4254, 432006), (4854, 378606), (6381, 288004), (7281, 252404), (8508, 216003), (9708, 189303), (12762, 144002), (14562, 126202), (25524, 72001), (29124, 63101)]