497381472

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 240

約数和(自身を含む): 1697794560

約数和(自身を除く): 1200413088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 96, 108, 112, 126, 144, 158, 162, 168, 189, 216, 224, 237, 252, 288, 316, 324, 336, 347, 378, 432, 474, 504, 553, 567, 632, 648, 672, 694, 711, 756, 864, 948, 1008, 1041, 1106, 1134, 1264, 1296, 1388, 1422, 1512, 1659, 1896, 2016, 2082, 2133, 2212, 2268, 2429, 2528, 2592, 2776, 2844, 3024, 3123, 3318, 3792, 4164, 4266, 4424, 4536, 4858, 4977, 5552, 5688, 6048, 6246, 6399, 6636, 7287, 7584, 8328, 8532, 8848, 9072, 9369, 9716, 9954, 11104, 11376, 12492, 12798, 13272, 14574, 14931, 16656, 17064, 17696, 18144, 18738, 19432, 19908, 21861, 22752, 24984, 25596, 26544, 27413, 28107, 29148, 29862, 33312, 34128, 37476, 38864, 39816, 43722, 44793, 49968, 51192, 53088, 54826, 56214, 58296, 59724, 65583, 68256, 74952, 77728, 79632, 82239, 87444, 89586, 99936, 102384, 109652, 112428, 116592, 119448, 131166, 149904, 159264, 164478, 174888, 179172, 191891, 196749, 204768, 219304, 224856, 233184, 238896, 246717, 262332, 299808, 328956, 349776, 358344, 383782, 393498, 438608, 449712, 477792, 493434, 524664, 575673, 657912, 699552, 716688, 740151, 767564, 786996, 877216, 899424, 986868, 1049328, 1151346, 1315824, 1433376, 1480302, 1535128, 1573992, 1727019, 1973736, 2098656, 2220453, 2302692, 2631648, 2960604, 3070256, 3147984, 3454038, 3947472, 4440906, 4605384, 5181057, 5921208, 6140512, 6295968, 6908076, 7894944, 8881812, 9210768, 10362114, 11842416, 13816152, 15543171, 17763624, 18421536, 20724228, 23684832, 27632304, 31086342, 35527248, 41448456, 55264608, 62172684, 71054496, 82896912, 124345368, 165793824, 248690736, 497381472]

約数ペア:

[(1, 497381472), (2, 248690736), (3, 165793824), (4, 124345368), (6, 82896912), (7, 71054496), (8, 62172684), (9, 55264608), (12, 41448456), (14, 35527248), (16, 31086342), (18, 27632304), (21, 23684832), (24, 20724228), (27, 18421536), (28, 17763624), (32, 15543171), (36, 13816152), (42, 11842416), (48, 10362114), (54, 9210768), (56, 8881812), (63, 7894944), (72, 6908076), (79, 6295968), (81, 6140512), (84, 5921208), (96, 5181057), (108, 4605384), (112, 4440906), (126, 3947472), (144, 3454038), (158, 3147984), (162, 3070256), (168, 2960604), (189, 2631648), (216, 2302692), (224, 2220453), (237, 2098656), (252, 1973736), (288, 1727019), (316, 1573992), (324, 1535128), (336, 1480302), (347, 1433376), (378, 1315824), (432, 1151346), (474, 1049328), (504, 986868), (553, 899424), (567, 877216), (632, 786996), (648, 767564), (672, 740151), (694, 716688), (711, 699552), (756, 657912), (864, 575673), (948, 524664), (1008, 493434), (1041, 477792), (1106, 449712), (1134, 438608), (1264, 393498), (1296, 383782), (1388, 358344), (1422, 349776), (1512, 328956), (1659, 299808), (1896, 262332), (2016, 246717), (2082, 238896), (2133, 233184), (2212, 224856), (2268, 219304), (2429, 204768), (2528, 196749), (2592, 191891), (2776, 179172), (2844, 174888), (3024, 164478), (3123, 159264), (3318, 149904), (3792, 131166), (4164, 119448), (4266, 116592), (4424, 112428), (4536, 109652), (4858, 102384), (4977, 99936), (5552, 89586), (5688, 87444), (6048, 82239), (6246, 79632), (6399, 77728), (6636, 74952), (7287, 68256), (7584, 65583), (8328, 59724), (8532, 58296), (8848, 56214), (9072, 54826), (9369, 53088), (9716, 51192), (9954, 49968), (11104, 44793), (11376, 43722), (12492, 39816), (12798, 38864), (13272, 37476), (14574, 34128), (14931, 33312), (16656, 29862), (17064, 29148), (17696, 28107), (18144, 27413), (18738, 26544), (19432, 25596), (19908, 24984), (21861, 22752)]