556123344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 1757387520

約数和(自身を除く): 1201264176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 73, 79, 82, 84, 98, 112, 123, 146, 147, 158, 164, 168, 196, 219, 237, 246, 287, 292, 294, 316, 328, 336, 392, 438, 474, 492, 511, 553, 574, 584, 588, 632, 656, 784, 861, 876, 948, 984, 1022, 1106, 1148, 1168, 1176, 1264, 1533, 1659, 1722, 1752, 1896, 1968, 2009, 2044, 2212, 2296, 2352, 2993, 3066, 3239, 3318, 3444, 3504, 3577, 3792, 3871, 4018, 4088, 4424, 4592, 5767, 5986, 6027, 6132, 6478, 6636, 6888, 7154, 7742, 8036, 8176, 8848, 8979, 9717, 10731, 11534, 11613, 11972, 12054, 12264, 12956, 13272, 13776, 14308, 15484, 16072, 17301, 17958, 19434, 20951, 21462, 22673, 23068, 23226, 23944, 24108, 24528, 25912, 26544, 28616, 30968, 32144, 34602, 35916, 38868, 40369, 41902, 42924, 45346, 46136, 46452, 47888, 48216, 51824, 57232, 61936, 62853, 68019, 69204, 71832, 77736, 80738, 83804, 85848, 90692, 92272, 92904, 96432, 121107, 125706, 136038, 138408, 143664, 146657, 155472, 158711, 161476, 167608, 171696, 181384, 185808, 236447, 242214, 251412, 272076, 276816, 282583, 293314, 317422, 322952, 335216, 362768, 439971, 472894, 476133, 484428, 502824, 544152, 565166, 586628, 634844, 645904, 709341, 847749, 879942, 945788, 952266, 968856, 1005648, 1088304, 1130332, 1173256, 1269688, 1418682, 1655129, 1695498, 1759884, 1891576, 1904532, 1937712, 2260664, 2346512, 2539376, 2837364, 3310258, 3390996, 3519768, 3783152, 3809064, 4521328, 4965387, 5674728, 6620516, 6781992, 7039536, 7618128, 9930774, 11349456, 11585903, 13241032, 13563984, 19861548, 23171806, 26482064, 34757709, 39723096, 46343612, 69515418, 79446192, 92687224, 139030836, 185374448, 278061672, 556123344]

約数ペア:

[(1, 556123344), (2, 278061672), (3, 185374448), (4, 139030836), (6, 92687224), (7, 79446192), (8, 69515418), (12, 46343612), (14, 39723096), (16, 34757709), (21, 26482064), (24, 23171806), (28, 19861548), (41, 13563984), (42, 13241032), (48, 11585903), (49, 11349456), (56, 9930774), (73, 7618128), (79, 7039536), (82, 6781992), (84, 6620516), (98, 5674728), (112, 4965387), (123, 4521328), (146, 3809064), (147, 3783152), (158, 3519768), (164, 3390996), (168, 3310258), (196, 2837364), (219, 2539376), (237, 2346512), (246, 2260664), (287, 1937712), (292, 1904532), (294, 1891576), (316, 1759884), (328, 1695498), (336, 1655129), (392, 1418682), (438, 1269688), (474, 1173256), (492, 1130332), (511, 1088304), (553, 1005648), (574, 968856), (584, 952266), (588, 945788), (632, 879942), (656, 847749), (784, 709341), (861, 645904), (876, 634844), (948, 586628), (984, 565166), (1022, 544152), (1106, 502824), (1148, 484428), (1168, 476133), (1176, 472894), (1264, 439971), (1533, 362768), (1659, 335216), (1722, 322952), (1752, 317422), (1896, 293314), (1968, 282583), (2009, 276816), (2044, 272076), (2212, 251412), (2296, 242214), (2352, 236447), (2993, 185808), (3066, 181384), (3239, 171696), (3318, 167608), (3444, 161476), (3504, 158711), (3577, 155472), (3792, 146657), (3871, 143664), (4018, 138408), (4088, 136038), (4424, 125706), (4592, 121107), (5767, 96432), (5986, 92904), (6027, 92272), (6132, 90692), (6478, 85848), (6636, 83804), (6888, 80738), (7154, 77736), (7742, 71832), (8036, 69204), (8176, 68019), (8848, 62853), (8979, 61936), (9717, 57232), (10731, 51824), (11534, 48216), (11613, 47888), (11972, 46452), (12054, 46136), (12264, 45346), (12956, 42924), (13272, 41902), (13776, 40369), (14308, 38868), (15484, 35916), (16072, 34602), (17301, 32144), (17958, 30968), (19434, 28616), (20951, 26544), (21462, 25912), (22673, 24528), (23068, 24108), (23226, 23944)]