396894816

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1255

約数の個数: 144

約数和(自身を含む): 1198701504

約数和(自身を除く): 801806688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 243, 258, 288, 324, 344, 387, 432, 486, 516, 648, 688, 774, 864, 972, 1032, 1161, 1187, 1296, 1376, 1548, 1944, 2064, 2322, 2374, 2592, 3096, 3483, 3561, 3888, 4128, 4644, 4748, 6192, 6966, 7122, 7776, 9288, 9496, 10449, 10683, 12384, 13932, 14244, 18576, 18992, 20898, 21366, 27864, 28488, 32049, 37152, 37984, 41796, 42732, 51041, 55728, 56976, 64098, 83592, 85464, 96147, 102082, 111456, 113952, 128196, 153123, 167184, 170928, 192294, 204164, 256392, 288441, 306246, 334368, 341856, 384588, 408328, 459369, 512784, 576882, 612492, 769176, 816656, 918738, 1025568, 1153764, 1224984, 1378107, 1538352, 1633312, 1837476, 2307528, 2449968, 2756214, 3076704, 3674952, 4134321, 4615056, 4899936, 5512428, 7349904, 8268642, 9230112, 11024856, 12402963, 14699808, 16537284, 22049712, 24805926, 33074568, 44099424, 49611852, 66149136, 99223704, 132298272, 198447408, 396894816]

約数ペア:

[(1, 396894816), (2, 198447408), (3, 132298272), (4, 99223704), (6, 66149136), (8, 49611852), (9, 44099424), (12, 33074568), (16, 24805926), (18, 22049712), (24, 16537284), (27, 14699808), (32, 12402963), (36, 11024856), (43, 9230112), (48, 8268642), (54, 7349904), (72, 5512428), (81, 4899936), (86, 4615056), (96, 4134321), (108, 3674952), (129, 3076704), (144, 2756214), (162, 2449968), (172, 2307528), (216, 1837476), (243, 1633312), (258, 1538352), (288, 1378107), (324, 1224984), (344, 1153764), (387, 1025568), (432, 918738), (486, 816656), (516, 769176), (648, 612492), (688, 576882), (774, 512784), (864, 459369), (972, 408328), (1032, 384588), (1161, 341856), (1187, 334368), (1296, 306246), (1376, 288441), (1548, 256392), (1944, 204164), (2064, 192294), (2322, 170928), (2374, 167184), (2592, 153123), (3096, 128196), (3483, 113952), (3561, 111456), (3888, 102082), (4128, 96147), (4644, 85464), (4748, 83592), (6192, 64098), (6966, 56976), (7122, 55728), (7776, 51041), (9288, 42732), (9496, 41796), (10449, 37984), (10683, 37152), (12384, 32049), (13932, 28488), (14244, 27864), (18576, 21366), (18992, 20898)]