748747392

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 2062032000

約数和(自身を除く): 1313284608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 151, 192, 222, 296, 302, 349, 384, 444, 453, 592, 604, 698, 888, 906, 1047, 1184, 1208, 1396, 1776, 1812, 2094, 2368, 2416, 2792, 3552, 3624, 4188, 4736, 4832, 5584, 5587, 7104, 7248, 8376, 9664, 11168, 11174, 12913, 14208, 14496, 16752, 16761, 19328, 22336, 22348, 25826, 28992, 33504, 33522, 38739, 44672, 44696, 51652, 52699, 57984, 67008, 67044, 77478, 89392, 103304, 105398, 134016, 134088, 154956, 158097, 178784, 206608, 210796, 268176, 309912, 316194, 357568, 413216, 421592, 536352, 619824, 632388, 715136, 826432, 843184, 1072704, 1239648, 1264776, 1652864, 1686368, 1949863, 2145408, 2479296, 2529552, 3372736, 3899726, 4958592, 5059104, 5849589, 6745472, 7799452, 10118208, 11699178, 15598904, 20236416, 23398356, 31197808, 46796712, 62395616, 93593424, 124791232, 187186848, 249582464, 374373696, 748747392]

約数ペア:

[(1, 748747392), (2, 374373696), (3, 249582464), (4, 187186848), (6, 124791232), (8, 93593424), (12, 62395616), (16, 46796712), (24, 31197808), (32, 23398356), (37, 20236416), (48, 15598904), (64, 11699178), (74, 10118208), (96, 7799452), (111, 6745472), (128, 5849589), (148, 5059104), (151, 4958592), (192, 3899726), (222, 3372736), (296, 2529552), (302, 2479296), (349, 2145408), (384, 1949863), (444, 1686368), (453, 1652864), (592, 1264776), (604, 1239648), (698, 1072704), (888, 843184), (906, 826432), (1047, 715136), (1184, 632388), (1208, 619824), (1396, 536352), (1776, 421592), (1812, 413216), (2094, 357568), (2368, 316194), (2416, 309912), (2792, 268176), (3552, 210796), (3624, 206608), (4188, 178784), (4736, 158097), (4832, 154956), (5584, 134088), (5587, 134016), (7104, 105398), (7248, 103304), (8376, 89392), (9664, 77478), (11168, 67044), (11174, 67008), (12913, 57984), (14208, 52699), (14496, 51652), (16752, 44696), (16761, 44672), (19328, 38739), (22336, 33522), (22348, 33504), (25826, 28992)]