551421864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1051}}^1$

素因数の和:1420

約数の個数: 128

約数和(自身を含む): 1757260800

約数和(自身を除く): 1205838936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 347, 378, 504, 694, 756, 1041, 1051, 1388, 1512, 2082, 2102, 2429, 2776, 3123, 3153, 4164, 4204, 4858, 6246, 6306, 7287, 7357, 8328, 8408, 9369, 9459, 9716, 12492, 12612, 14574, 14714, 18738, 18918, 19432, 21861, 22071, 24984, 25224, 28377, 29148, 29428, 37476, 37836, 43722, 44142, 56754, 58296, 58856, 65583, 66213, 74952, 75672, 87444, 88284, 113508, 131166, 132426, 174888, 176568, 198639, 227016, 262332, 264852, 364697, 397278, 524664, 529704, 729394, 794556, 1094091, 1458788, 1589112, 2188182, 2552879, 2917576, 3282273, 4376364, 5105758, 6564546, 7658637, 8752728, 9846819, 10211516, 13129092, 15317274, 19693638, 20423032, 22975911, 26258184, 30634548, 39387276, 45951822, 61269096, 68927733, 78774552, 91903644, 137855466, 183807288, 275710932, 551421864]

約数ペア:

[(1, 551421864), (2, 275710932), (3, 183807288), (4, 137855466), (6, 91903644), (7, 78774552), (8, 68927733), (9, 61269096), (12, 45951822), (14, 39387276), (18, 30634548), (21, 26258184), (24, 22975911), (27, 20423032), (28, 19693638), (36, 15317274), (42, 13129092), (54, 10211516), (56, 9846819), (63, 8752728), (72, 7658637), (84, 6564546), (108, 5105758), (126, 4376364), (168, 3282273), (189, 2917576), (216, 2552879), (252, 2188182), (347, 1589112), (378, 1458788), (504, 1094091), (694, 794556), (756, 729394), (1041, 529704), (1051, 524664), (1388, 397278), (1512, 364697), (2082, 264852), (2102, 262332), (2429, 227016), (2776, 198639), (3123, 176568), (3153, 174888), (4164, 132426), (4204, 131166), (4858, 113508), (6246, 88284), (6306, 87444), (7287, 75672), (7357, 74952), (8328, 66213), (8408, 65583), (9369, 58856), (9459, 58296), (9716, 56754), (12492, 44142), (12612, 43722), (14574, 37836), (14714, 37476), (18738, 29428), (18918, 29148), (19432, 28377), (21861, 25224), (22071, 24984)]