312604416

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 979443920

約数和(自身を除く): 666839504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 144, 148, 152, 171, 192, 193, 222, 228, 256, 288, 296, 304, 333, 342, 384, 386, 444, 456, 576, 579, 592, 608, 666, 684, 703, 768, 772, 888, 912, 1152, 1158, 1184, 1216, 1332, 1368, 1406, 1544, 1737, 1776, 1824, 2109, 2304, 2316, 2368, 2432, 2664, 2736, 2812, 3088, 3474, 3552, 3648, 3667, 4218, 4632, 4736, 4864, 5328, 5472, 5624, 6176, 6327, 6948, 7104, 7141, 7296, 7334, 8436, 9264, 9472, 10656, 10944, 11001, 11248, 12352, 12654, 13896, 14208, 14282, 14592, 14668, 16872, 18528, 21312, 21423, 21888, 22002, 22496, 24704, 25308, 27792, 28416, 28564, 29336, 33003, 33744, 37056, 42624, 42846, 43776, 44004, 44992, 49408, 50616, 55584, 57128, 58672, 64269, 66006, 67488, 74112, 85248, 85692, 88008, 89984, 101232, 111168, 114256, 117344, 128538, 132012, 134976, 135679, 148224, 171384, 176016, 179968, 202464, 222336, 228512, 234688, 257076, 264024, 269952, 271358, 342768, 352032, 404928, 407037, 444672, 457024, 469376, 514152, 528048, 539904, 542716, 685536, 704064, 809856, 814074, 914048, 938752, 1028304, 1056096, 1085432, 1221111, 1371072, 1408128, 1619712, 1628148, 1828096, 2056608, 2112192, 2170864, 2442222, 2742144, 2816256, 3256296, 4113216, 4224384, 4341728, 4884444, 5484288, 6512592, 8226432, 8448768, 8683456, 9768888, 13025184, 16452864, 17366912, 19537776, 26050368, 34733824, 39075552, 52100736, 78151104, 104201472, 156302208, 312604416]

約数ペア:

[(1, 312604416), (2, 156302208), (3, 104201472), (4, 78151104), (6, 52100736), (8, 39075552), (9, 34733824), (12, 26050368), (16, 19537776), (18, 17366912), (19, 16452864), (24, 13025184), (32, 9768888), (36, 8683456), (37, 8448768), (38, 8226432), (48, 6512592), (57, 5484288), (64, 4884444), (72, 4341728), (74, 4224384), (76, 4113216), (96, 3256296), (111, 2816256), (114, 2742144), (128, 2442222), (144, 2170864), (148, 2112192), (152, 2056608), (171, 1828096), (192, 1628148), (193, 1619712), (222, 1408128), (228, 1371072), (256, 1221111), (288, 1085432), (296, 1056096), (304, 1028304), (333, 938752), (342, 914048), (384, 814074), (386, 809856), (444, 704064), (456, 685536), (576, 542716), (579, 539904), (592, 528048), (608, 514152), (666, 469376), (684, 457024), (703, 444672), (768, 407037), (772, 404928), (888, 352032), (912, 342768), (1152, 271358), (1158, 269952), (1184, 264024), (1216, 257076), (1332, 234688), (1368, 228512), (1406, 222336), (1544, 202464), (1737, 179968), (1776, 176016), (1824, 171384), (2109, 148224), (2304, 135679), (2316, 134976), (2368, 132012), (2432, 128538), (2664, 117344), (2736, 114256), (2812, 111168), (3088, 101232), (3474, 89984), (3552, 88008), (3648, 85692), (3667, 85248), (4218, 74112), (4632, 67488), (4736, 66006), (4864, 64269), (5328, 58672), (5472, 57128), (5624, 55584), (6176, 50616), (6327, 49408), (6948, 44992), (7104, 44004), (7141, 43776), (7296, 42846), (7334, 42624), (8436, 37056), (9264, 33744), (9472, 33003), (10656, 29336), (10944, 28564), (11001, 28416), (11248, 27792), (12352, 25308), (12654, 24704), (13896, 22496), (14208, 22002), (14282, 21888), (14592, 21423), (14668, 21312), (16872, 18528)]