327162576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 948689280

約数和(自身を除く): 621526704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 89, 104, 129, 137, 156, 172, 178, 208, 258, 267, 274, 312, 344, 356, 411, 516, 534, 548, 559, 624, 688, 712, 822, 1032, 1068, 1096, 1118, 1157, 1424, 1644, 1677, 1781, 2064, 2136, 2192, 2236, 2314, 3288, 3354, 3471, 3562, 3827, 4272, 4472, 4628, 5343, 5891, 6576, 6708, 6942, 7124, 7654, 8944, 9256, 10686, 11481, 11782, 12193, 13416, 13884, 14248, 15308, 17673, 18512, 21372, 22962, 23564, 24386, 26832, 27768, 28496, 30616, 35346, 36579, 42744, 45924, 47128, 48772, 49751, 55536, 61232, 70692, 73158, 76583, 85488, 91848, 94256, 97544, 99502, 141384, 146316, 149253, 153166, 158509, 183696, 195088, 199004, 229749, 282768, 292632, 298506, 306332, 317018, 398008, 459498, 475527, 524299, 585264, 597012, 612664, 634036, 796016, 918996, 951054, 1048598, 1194024, 1225328, 1268072, 1572897, 1837992, 1902108, 2097196, 2388048, 2536144, 3145794, 3675984, 3804216, 4194392, 6291588, 6815887, 7608432, 8388784, 12583176, 13631774, 20447661, 25166352, 27263548, 40895322, 54527096, 81790644, 109054192, 163581288, 327162576]

約数ペア:

[(1, 327162576), (2, 163581288), (3, 109054192), (4, 81790644), (6, 54527096), (8, 40895322), (12, 27263548), (13, 25166352), (16, 20447661), (24, 13631774), (26, 12583176), (39, 8388784), (43, 7608432), (48, 6815887), (52, 6291588), (78, 4194392), (86, 3804216), (89, 3675984), (104, 3145794), (129, 2536144), (137, 2388048), (156, 2097196), (172, 1902108), (178, 1837992), (208, 1572897), (258, 1268072), (267, 1225328), (274, 1194024), (312, 1048598), (344, 951054), (356, 918996), (411, 796016), (516, 634036), (534, 612664), (548, 597012), (559, 585264), (624, 524299), (688, 475527), (712, 459498), (822, 398008), (1032, 317018), (1068, 306332), (1096, 298506), (1118, 292632), (1157, 282768), (1424, 229749), (1644, 199004), (1677, 195088), (1781, 183696), (2064, 158509), (2136, 153166), (2192, 149253), (2236, 146316), (2314, 141384), (3288, 99502), (3354, 97544), (3471, 94256), (3562, 91848), (3827, 85488), (4272, 76583), (4472, 73158), (4628, 70692), (5343, 61232), (5891, 55536), (6576, 49751), (6708, 48772), (6942, 47128), (7124, 45924), (7654, 42744), (8944, 36579), (9256, 35346), (10686, 30616), (11481, 28496), (11782, 27768), (12193, 26832), (13416, 24386), (13884, 23564), (14248, 22962), (15308, 21372), (17673, 18512)]