402079104

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 288

約数和(自身を含む): 1428499800

約数和(自身を除く): 1026420696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 168, 192, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 384, 392, 408, 419, 441, 448, 476, 504, 544, 576, 588, 612, 672, 714, 784, 816, 833, 838, 882, 896, 952, 1008, 1071, 1088, 1152, 1176, 1224, 1257, 1344, 1428, 1568, 1632, 1666, 1676, 1764, 1904, 2016, 2142, 2176, 2352, 2448, 2499, 2514, 2688, 2856, 2933, 3136, 3264, 3332, 3352, 3528, 3771, 3808, 4032, 4284, 4704, 4896, 4998, 5028, 5712, 5866, 6272, 6528, 6664, 6704, 7056, 7123, 7497, 7542, 7616, 8064, 8568, 8799, 9408, 9792, 9996, 10056, 11424, 11732, 13328, 13408, 14112, 14246, 14994, 15084, 15232, 17136, 17598, 18816, 19584, 19992, 20112, 20531, 21369, 22848, 23464, 26397, 26656, 26816, 28224, 28492, 29988, 30168, 34272, 35196, 39984, 40224, 41062, 42738, 45696, 46928, 49861, 52794, 53312, 53632, 56448, 56984, 59976, 60336, 61593, 64107, 68544, 70392, 79968, 80448, 82124, 85476, 93856, 99722, 105588, 106624, 113968, 119952, 120672, 123186, 128214, 137088, 140784, 149583, 159936, 160896, 164248, 170952, 184779, 187712, 199444, 211176, 227936, 239904, 241344, 246372, 256428, 281568, 299166, 319872, 328496, 341904, 349027, 369558, 375424, 398888, 422352, 448749, 455872, 479808, 482688, 492744, 512856, 563136, 598332, 656992, 683808, 698054, 739116, 797776, 844704, 897498, 911744, 959616, 985488, 1025712, 1047081, 1126272, 1196664, 1313984, 1367616, 1396108, 1478232, 1595552, 1689408, 1794996, 1970976, 2051424, 2094162, 2393328, 2627968, 2735232, 2792216, 2956464, 3141243, 3191104, 3378816, 3589992, 3941952, 4102848, 4188324, 4786656, 5584432, 5912928, 6282486, 6382208, 7179984, 7883904, 8205696, 8376648, 9573312, 11168864, 11825856, 12564972, 14359968, 16753296, 19146624, 22337728, 23651712, 25129944, 28719936, 33506592, 44675456, 50259888, 57439872, 67013184, 100519776, 134026368, 201039552, 402079104]

約数ペア:

[(1, 402079104), (2, 201039552), (3, 134026368), (4, 100519776), (6, 67013184), (7, 57439872), (8, 50259888), (9, 44675456), (12, 33506592), (14, 28719936), (16, 25129944), (17, 23651712), (18, 22337728), (21, 19146624), (24, 16753296), (28, 14359968), (32, 12564972), (34, 11825856), (36, 11168864), (42, 9573312), (48, 8376648), (49, 8205696), (51, 7883904), (56, 7179984), (63, 6382208), (64, 6282486), (68, 5912928), (72, 5584432), (84, 4786656), (96, 4188324), (98, 4102848), (102, 3941952), (112, 3589992), (119, 3378816), (126, 3191104), (128, 3141243), (136, 2956464), (144, 2792216), (147, 2735232), (153, 2627968), (168, 2393328), (192, 2094162), (196, 2051424), (204, 1970976), (224, 1794996), (238, 1689408), (252, 1595552), (272, 1478232), (288, 1396108), (294, 1367616), (306, 1313984), (336, 1196664), (357, 1126272), (384, 1047081), (392, 1025712), (408, 985488), (419, 959616), (441, 911744), (448, 897498), (476, 844704), (504, 797776), (544, 739116), (576, 698054), (588, 683808), (612, 656992), (672, 598332), (714, 563136), (784, 512856), (816, 492744), (833, 482688), (838, 479808), (882, 455872), (896, 448749), (952, 422352), (1008, 398888), (1071, 375424), (1088, 369558), (1152, 349027), (1176, 341904), (1224, 328496), (1257, 319872), (1344, 299166), (1428, 281568), (1568, 256428), (1632, 246372), (1666, 241344), (1676, 239904), (1764, 227936), (1904, 211176), (2016, 199444), (2142, 187712), (2176, 184779), (2352, 170952), (2448, 164248), (2499, 160896), (2514, 159936), (2688, 149583), (2856, 140784), (2933, 137088), (3136, 128214), (3264, 123186), (3332, 120672), (3352, 119952), (3528, 113968), (3771, 106624), (3808, 105588), (4032, 99722), (4284, 93856), (4704, 85476), (4896, 82124), (4998, 80448), (5028, 79968), (5712, 70392), (5866, 68544), (6272, 64107), (6528, 61593), (6664, 60336), (6704, 59976), (7056, 56984), (7123, 56448), (7497, 53632), (7542, 53312), (7616, 52794), (8064, 49861), (8568, 46928), (8799, 45696), (9408, 42738), (9792, 41062), (9996, 40224), (10056, 39984), (11424, 35196), (11732, 34272), (13328, 30168), (13408, 29988), (14112, 28492), (14246, 28224), (14994, 26816), (15084, 26656), (15232, 26397), (17136, 23464), (17598, 22848), (18816, 21369), (19584, 20531), (19992, 20112)]