2689488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 7931040

約数和(自身を除く): 5241552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 983, 1368, 1966, 2736, 2949, 3932, 5898, 7864, 8847, 11796, 15728, 17694, 18677, 23592, 35388, 37354, 47184, 56031, 70776, 74708, 112062, 141552, 149416, 168093, 224124, 298832, 336186, 448248, 672372, 896496, 1344744, 2689488]

約数ペア:

[(1, 2689488), (2, 1344744), (3, 896496), (4, 672372), (6, 448248), (8, 336186), (9, 298832), (12, 224124), (16, 168093), (18, 149416), (19, 141552), (24, 112062), (36, 74708), (38, 70776), (48, 56031), (57, 47184), (72, 37354), (76, 35388), (114, 23592), (144, 18677), (152, 17694), (171, 15728), (228, 11796), (304, 8847), (342, 7864), (456, 5898), (684, 3932), (912, 2949), (983, 2736), (1368, 1966)]