238358064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1481}}^1$

素因数の和:1978

約数の個数: 80

約数和(自身を含む): 705669120

約数和(自身を除く): 467311056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 479, 958, 1437, 1481, 1916, 2874, 2962, 3353, 3832, 4443, 5748, 5924, 6706, 7664, 8886, 10059, 10367, 11496, 11848, 13412, 17772, 20118, 20734, 22992, 23696, 26824, 31101, 35544, 40236, 41468, 53648, 62202, 71088, 80472, 82936, 124404, 160944, 165872, 248808, 497616, 709399, 1418798, 2128197, 2837596, 4256394, 4965793, 5675192, 8512788, 9931586, 11350384, 14897379, 17025576, 19863172, 29794758, 34051152, 39726344, 59589516, 79452688, 119179032, 238358064]

約数ペア:

[(1, 238358064), (2, 119179032), (3, 79452688), (4, 59589516), (6, 39726344), (7, 34051152), (8, 29794758), (12, 19863172), (14, 17025576), (16, 14897379), (21, 11350384), (24, 9931586), (28, 8512788), (42, 5675192), (48, 4965793), (56, 4256394), (84, 2837596), (112, 2128197), (168, 1418798), (336, 709399), (479, 497616), (958, 248808), (1437, 165872), (1481, 160944), (1916, 124404), (2874, 82936), (2962, 80472), (3353, 71088), (3832, 62202), (4443, 53648), (5748, 41468), (5924, 40236), (6706, 35544), (7664, 31101), (8886, 26824), (10059, 23696), (10367, 22992), (11496, 20734), (11848, 20118), (13412, 17772)]