490955904

素因数分解:

$2^7\times 3^4\times {\mathrm{47353}}^1$

素因数の和:47379

約数の個数: 80

約数和(自身を含む): 1461107670

約数和(自身を除く): 970151766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 47353, 94706, 142059, 189412, 284118, 378824, 426177, 568236, 757648, 852354, 1136472, 1278531, 1515296, 1704708, 2272944, 2557062, 3030592, 3409416, 3835593, 4545888, 5114124, 6061184, 6818832, 7671186, 9091776, 10228248, 13637664, 15342372, 18183552, 20456496, 27275328, 30684744, 40912992, 54550656, 61369488, 81825984, 122738976, 163651968, 245477952, 490955904]

約数ペア:

[(1, 490955904), (2, 245477952), (3, 163651968), (4, 122738976), (6, 81825984), (8, 61369488), (9, 54550656), (12, 40912992), (16, 30684744), (18, 27275328), (24, 20456496), (27, 18183552), (32, 15342372), (36, 13637664), (48, 10228248), (54, 9091776), (64, 7671186), (72, 6818832), (81, 6061184), (96, 5114124), (108, 4545888), (128, 3835593), (144, 3409416), (162, 3030592), (192, 2557062), (216, 2272944), (288, 1704708), (324, 1515296), (384, 1278531), (432, 1136472), (576, 852354), (648, 757648), (864, 568236), (1152, 426177), (1296, 378824), (1728, 284118), (2592, 189412), (3456, 142059), (5184, 94706), (10368, 47353)]