509138352

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:708

約数の個数: 160

約数和(自身を含む): 1531776960

約数和(自身を除く): 1022638608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 53, 54, 72, 74, 106, 108, 111, 144, 148, 159, 212, 216, 222, 296, 318, 333, 424, 432, 444, 477, 592, 601, 636, 666, 848, 888, 954, 999, 1202, 1272, 1332, 1431, 1776, 1803, 1908, 1961, 1998, 2404, 2544, 2664, 2862, 3606, 3816, 3922, 3996, 4808, 5328, 5409, 5724, 5883, 7212, 7632, 7844, 7992, 9616, 10818, 11448, 11766, 14424, 15688, 15984, 16227, 17649, 21636, 22237, 22896, 23532, 28848, 31376, 31853, 32454, 35298, 43272, 44474, 47064, 52947, 63706, 64908, 66711, 70596, 86544, 88948, 94128, 95559, 105894, 127412, 129816, 133422, 141192, 177896, 191118, 200133, 211788, 254824, 259632, 266844, 282384, 286677, 355792, 382236, 400266, 423576, 509648, 533688, 573354, 600399, 764472, 800532, 847152, 860031, 1067376, 1146708, 1178561, 1200798, 1528944, 1601064, 1720062, 2293416, 2357122, 2401596, 3202128, 3440124, 3535683, 4586832, 4714244, 4803192, 6880248, 7071366, 9428488, 9606384, 10607049, 13760496, 14142732, 18856976, 21214098, 28285464, 31821147, 42428196, 56570928, 63642294, 84856392, 127284588, 169712784, 254569176, 509138352]

約数ペア:

[(1, 509138352), (2, 254569176), (3, 169712784), (4, 127284588), (6, 84856392), (8, 63642294), (9, 56570928), (12, 42428196), (16, 31821147), (18, 28285464), (24, 21214098), (27, 18856976), (36, 14142732), (37, 13760496), (48, 10607049), (53, 9606384), (54, 9428488), (72, 7071366), (74, 6880248), (106, 4803192), (108, 4714244), (111, 4586832), (144, 3535683), (148, 3440124), (159, 3202128), (212, 2401596), (216, 2357122), (222, 2293416), (296, 1720062), (318, 1601064), (333, 1528944), (424, 1200798), (432, 1178561), (444, 1146708), (477, 1067376), (592, 860031), (601, 847152), (636, 800532), (666, 764472), (848, 600399), (888, 573354), (954, 533688), (999, 509648), (1202, 423576), (1272, 400266), (1332, 382236), (1431, 355792), (1776, 286677), (1803, 282384), (1908, 266844), (1961, 259632), (1998, 254824), (2404, 211788), (2544, 200133), (2664, 191118), (2862, 177896), (3606, 141192), (3816, 133422), (3922, 129816), (3996, 127412), (4808, 105894), (5328, 95559), (5409, 94128), (5724, 88948), (5883, 86544), (7212, 70596), (7632, 66711), (7844, 64908), (7992, 63706), (9616, 52947), (10818, 47064), (11448, 44474), (11766, 43272), (14424, 35298), (15688, 32454), (15984, 31853), (16227, 31376), (17649, 28848), (21636, 23532), (22237, 22896)]