438288384

素因数分解:

$2^{14}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 1205301328

約数和(自身を除く): 767012944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 241, 256, 296, 384, 444, 482, 512, 592, 723, 768, 888, 964, 1024, 1184, 1446, 1536, 1776, 1928, 2048, 2368, 2892, 3072, 3552, 3856, 4096, 4736, 5784, 6144, 7104, 7712, 8192, 8917, 9472, 11568, 12288, 14208, 15424, 16384, 17834, 18944, 23136, 24576, 26751, 28416, 30848, 35668, 37888, 46272, 49152, 53502, 56832, 61696, 71336, 75776, 92544, 107004, 113664, 123392, 142672, 151552, 185088, 214008, 227328, 246784, 285344, 303104, 370176, 428016, 454656, 493568, 570688, 606208, 740352, 856032, 909312, 987136, 1141376, 1480704, 1712064, 1818624, 1974272, 2282752, 2961408, 3424128, 3948544, 4565504, 5922816, 6848256, 9131008, 11845632, 13696512, 18262016, 27393024, 36524032, 54786048, 73048064, 109572096, 146096128, 219144192, 438288384]

約数ペア:

[(1, 438288384), (2, 219144192), (3, 146096128), (4, 109572096), (6, 73048064), (8, 54786048), (12, 36524032), (16, 27393024), (24, 18262016), (32, 13696512), (37, 11845632), (48, 9131008), (64, 6848256), (74, 5922816), (96, 4565504), (111, 3948544), (128, 3424128), (148, 2961408), (192, 2282752), (222, 1974272), (241, 1818624), (256, 1712064), (296, 1480704), (384, 1141376), (444, 987136), (482, 909312), (512, 856032), (592, 740352), (723, 606208), (768, 570688), (888, 493568), (964, 454656), (1024, 428016), (1184, 370176), (1446, 303104), (1536, 285344), (1776, 246784), (1928, 227328), (2048, 214008), (2368, 185088), (2892, 151552), (3072, 142672), (3552, 123392), (3856, 113664), (4096, 107004), (4736, 92544), (5784, 75776), (6144, 71336), (7104, 61696), (7712, 56832), (8192, 53502), (8917, 49152), (9472, 46272), (11568, 37888), (12288, 35668), (14208, 30848), (15424, 28416), (16384, 26751), (17834, 24576), (18944, 23136)]