722129184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1979}}^1$

素因数の和:2183

約数の個数: 144

約数和(自身を含む): 2361078720

約数和(自身を除く): 1638949536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 181, 224, 252, 288, 336, 362, 504, 543, 672, 724, 1008, 1086, 1267, 1448, 1629, 1979, 2016, 2172, 2534, 2896, 3258, 3801, 3958, 4344, 5068, 5792, 5937, 6516, 7602, 7916, 8688, 10136, 11403, 11874, 13032, 13853, 15204, 15832, 17376, 17811, 20272, 22806, 23748, 26064, 27706, 30408, 31664, 35622, 40544, 41559, 45612, 47496, 52128, 55412, 60816, 63328, 71244, 83118, 91224, 94992, 110824, 121632, 124677, 142488, 166236, 182448, 189984, 221648, 249354, 284976, 332472, 358199, 364896, 443296, 498708, 569952, 664944, 716398, 997416, 1074597, 1329888, 1432796, 1994832, 2149194, 2507393, 2865592, 3223791, 3989664, 4298388, 5014786, 5731184, 6447582, 7522179, 8596776, 10029572, 11462368, 12895164, 15044358, 17193552, 20059144, 22566537, 25790328, 30088716, 34387104, 40118288, 45133074, 51580656, 60177432, 80236576, 90266148, 103161312, 120354864, 180532296, 240709728, 361064592, 722129184]

約数ペア:

[(1, 722129184), (2, 361064592), (3, 240709728), (4, 180532296), (6, 120354864), (7, 103161312), (8, 90266148), (9, 80236576), (12, 60177432), (14, 51580656), (16, 45133074), (18, 40118288), (21, 34387104), (24, 30088716), (28, 25790328), (32, 22566537), (36, 20059144), (42, 17193552), (48, 15044358), (56, 12895164), (63, 11462368), (72, 10029572), (84, 8596776), (96, 7522179), (112, 6447582), (126, 5731184), (144, 5014786), (168, 4298388), (181, 3989664), (224, 3223791), (252, 2865592), (288, 2507393), (336, 2149194), (362, 1994832), (504, 1432796), (543, 1329888), (672, 1074597), (724, 997416), (1008, 716398), (1086, 664944), (1267, 569952), (1448, 498708), (1629, 443296), (1979, 364896), (2016, 358199), (2172, 332472), (2534, 284976), (2896, 249354), (3258, 221648), (3801, 189984), (3958, 182448), (4344, 166236), (5068, 142488), (5792, 124677), (5937, 121632), (6516, 110824), (7602, 94992), (7916, 91224), (8688, 83118), (10136, 71244), (11403, 63328), (11874, 60816), (13032, 55412), (13853, 52128), (15204, 47496), (15832, 45612), (17376, 41559), (17811, 40544), (20272, 35622), (22806, 31664), (23748, 30408), (26064, 27706)]