1531419264

素因数分解:

$2^7\times 3^3\times {\mathrm{347}}^1\times {\mathrm{1277}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 4536388800

約数和(自身を除く): 3004969536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 347, 384, 432, 576, 694, 864, 1041, 1152, 1277, 1388, 1728, 2082, 2554, 2776, 3123, 3456, 3831, 4164, 5108, 5552, 6246, 7662, 8328, 9369, 10216, 11104, 11493, 12492, 15324, 16656, 18738, 20432, 22208, 22986, 24984, 30648, 33312, 34479, 37476, 40864, 44416, 45972, 49968, 61296, 66624, 68958, 74952, 81728, 91944, 99936, 122592, 133248, 137916, 149904, 163456, 183888, 199872, 245184, 275832, 299808, 367776, 399744, 443119, 490368, 551664, 599616, 735552, 886238, 1103328, 1199232, 1329357, 1471104, 1772476, 2206656, 2658714, 3544952, 3988071, 4413312, 5317428, 7089904, 7976142, 10634856, 11964213, 14179808, 15952284, 21269712, 23928426, 28359616, 31904568, 42539424, 47856852, 56719232, 63809136, 85078848, 95713704, 127618272, 170157696, 191427408, 255236544, 382854816, 510473088, 765709632, 1531419264]

約数ペア:

[(1, 1531419264), (2, 765709632), (3, 510473088), (4, 382854816), (6, 255236544), (8, 191427408), (9, 170157696), (12, 127618272), (16, 95713704), (18, 85078848), (24, 63809136), (27, 56719232), (32, 47856852), (36, 42539424), (48, 31904568), (54, 28359616), (64, 23928426), (72, 21269712), (96, 15952284), (108, 14179808), (128, 11964213), (144, 10634856), (192, 7976142), (216, 7089904), (288, 5317428), (347, 4413312), (384, 3988071), (432, 3544952), (576, 2658714), (694, 2206656), (864, 1772476), (1041, 1471104), (1152, 1329357), (1277, 1199232), (1388, 1103328), (1728, 886238), (2082, 735552), (2554, 599616), (2776, 551664), (3123, 490368), (3456, 443119), (3831, 399744), (4164, 367776), (5108, 299808), (5552, 275832), (6246, 245184), (7662, 199872), (8328, 183888), (9369, 163456), (10216, 149904), (11104, 137916), (11493, 133248), (12492, 122592), (15324, 99936), (16656, 91944), (18738, 81728), (20432, 74952), (22208, 68958), (22986, 66624), (24984, 61296), (30648, 49968), (33312, 45972), (34479, 44416), (37476, 40864)]