321214464

素因数分解:

$2^{11}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 983455200

約数和(自身を除く): 662240736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 157, 192, 216, 222, 256, 288, 296, 314, 333, 384, 432, 444, 471, 512, 576, 592, 628, 666, 768, 864, 888, 942, 999, 1024, 1152, 1184, 1256, 1332, 1413, 1536, 1728, 1776, 1884, 1998, 2048, 2304, 2368, 2512, 2664, 2826, 3072, 3456, 3552, 3768, 3996, 4239, 4608, 4736, 5024, 5328, 5652, 5809, 6144, 6912, 7104, 7536, 7992, 8478, 9216, 9472, 10048, 10656, 11304, 11618, 13824, 14208, 15072, 15984, 16956, 17427, 18432, 18944, 20096, 21312, 22608, 23236, 27648, 28416, 30144, 31968, 33912, 34854, 37888, 40192, 42624, 45216, 46472, 52281, 55296, 56832, 60288, 63936, 67824, 69708, 75776, 80384, 85248, 90432, 92944, 104562, 113664, 120576, 127872, 135648, 139416, 156843, 160768, 170496, 180864, 185888, 209124, 227328, 241152, 255744, 271296, 278832, 313686, 321536, 340992, 361728, 371776, 418248, 482304, 511488, 542592, 557664, 627372, 681984, 723456, 743552, 836496, 964608, 1022976, 1085184, 1115328, 1254744, 1446912, 1487104, 1672992, 2045952, 2170368, 2230656, 2509488, 2893824, 2974208, 3345984, 4340736, 4461312, 5018976, 5948416, 6691968, 8681472, 8922624, 10037952, 11896832, 13383936, 17845248, 20075904, 26767872, 35690496, 40151808, 53535744, 80303616, 107071488, 160607232, 321214464]

約数ペア:

[(1, 321214464), (2, 160607232), (3, 107071488), (4, 80303616), (6, 53535744), (8, 40151808), (9, 35690496), (12, 26767872), (16, 20075904), (18, 17845248), (24, 13383936), (27, 11896832), (32, 10037952), (36, 8922624), (37, 8681472), (48, 6691968), (54, 5948416), (64, 5018976), (72, 4461312), (74, 4340736), (96, 3345984), (108, 2974208), (111, 2893824), (128, 2509488), (144, 2230656), (148, 2170368), (157, 2045952), (192, 1672992), (216, 1487104), (222, 1446912), (256, 1254744), (288, 1115328), (296, 1085184), (314, 1022976), (333, 964608), (384, 836496), (432, 743552), (444, 723456), (471, 681984), (512, 627372), (576, 557664), (592, 542592), (628, 511488), (666, 482304), (768, 418248), (864, 371776), (888, 361728), (942, 340992), (999, 321536), (1024, 313686), (1152, 278832), (1184, 271296), (1256, 255744), (1332, 241152), (1413, 227328), (1536, 209124), (1728, 185888), (1776, 180864), (1884, 170496), (1998, 160768), (2048, 156843), (2304, 139416), (2368, 135648), (2512, 127872), (2664, 120576), (2826, 113664), (3072, 104562), (3456, 92944), (3552, 90432), (3768, 85248), (3996, 80384), (4239, 75776), (4608, 69708), (4736, 67824), (5024, 63936), (5328, 60288), (5652, 56832), (5809, 55296), (6144, 52281), (6912, 46472), (7104, 45216), (7536, 42624), (7992, 40192), (8478, 37888), (9216, 34854), (9472, 33912), (10048, 31968), (10656, 30144), (11304, 28416), (11618, 27648), (13824, 23236), (14208, 22608), (15072, 21312), (15984, 20096), (16956, 18944), (17427, 18432)]