390307968

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9157}}^1$

素因数の和:9214

約数の個数: 96

約数和(自身を含む): 1153633260

約数和(自身を除く): 763325292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 288, 296, 333, 384, 444, 576, 592, 666, 888, 1152, 1184, 1332, 1776, 2368, 2664, 3552, 4736, 5328, 7104, 9157, 10656, 14208, 18314, 21312, 27471, 36628, 42624, 54942, 73256, 82413, 109884, 146512, 164826, 219768, 293024, 329652, 338809, 439536, 586048, 659304, 677618, 879072, 1016427, 1172096, 1318608, 1355236, 1758144, 2032854, 2637216, 2710472, 3049281, 3516288, 4065708, 5274432, 5420944, 6098562, 8131416, 10548864, 10841888, 12197124, 16262832, 21683776, 24394248, 32525664, 43367552, 48788496, 65051328, 97576992, 130102656, 195153984, 390307968]

約数ペア:

[(1, 390307968), (2, 195153984), (3, 130102656), (4, 97576992), (6, 65051328), (8, 48788496), (9, 43367552), (12, 32525664), (16, 24394248), (18, 21683776), (24, 16262832), (32, 12197124), (36, 10841888), (37, 10548864), (48, 8131416), (64, 6098562), (72, 5420944), (74, 5274432), (96, 4065708), (111, 3516288), (128, 3049281), (144, 2710472), (148, 2637216), (192, 2032854), (222, 1758144), (288, 1355236), (296, 1318608), (333, 1172096), (384, 1016427), (444, 879072), (576, 677618), (592, 659304), (666, 586048), (888, 439536), (1152, 338809), (1184, 329652), (1332, 293024), (1776, 219768), (2368, 164826), (2664, 146512), (3552, 109884), (4736, 82413), (5328, 73256), (7104, 54942), (9157, 42624), (10656, 36628), (14208, 27471), (18314, 21312)]