326643408

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 240

約数和(自身を含む): 1175549760

約数和(自身を除く): 848906352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1187, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2184, 2352, 2374, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3561, 3822, 4368, 4748, 4914, 5096, 5292, 5616, 5733, 6552, 7056, 7122, 7644, 8309, 9496, 9828, 10192, 10584, 10683, 11466, 13104, 14244, 15288, 15431, 16618, 17199, 18992, 19656, 21168, 21366, 22932, 24927, 28488, 30576, 30862, 32049, 33236, 34398, 39312, 42732, 45864, 46293, 49854, 56976, 58163, 61724, 64098, 66472, 68796, 74781, 85464, 91728, 92586, 99708, 108017, 116326, 123448, 128196, 132944, 137592, 138879, 149562, 170928, 174489, 185172, 199416, 216034, 224343, 232652, 246896, 256392, 275184, 277758, 299124, 324051, 348978, 370344, 398832, 416637, 432068, 448686, 465304, 512784, 523467, 555516, 598248, 648102, 697956, 740688, 756119, 833274, 864136, 897372, 930608, 972153, 1046934, 1111032, 1196496, 1296204, 1395912, 1512238, 1570401, 1666548, 1728272, 1794744, 1944306, 2093868, 2222064, 2268357, 2592408, 2791824, 2916459, 3024476, 3140802, 3333096, 3589488, 3888612, 4187736, 4536714, 5184816, 5832918, 6048952, 6281604, 6666192, 6805071, 7777224, 8375472, 9073428, 11665836, 12097904, 12563208, 13610142, 15554448, 18146856, 20415213, 23331672, 25126416, 27220284, 36293712, 40830426, 46663344, 54440568, 81660852, 108881136, 163321704, 326643408]

約数ペア:

[(1, 326643408), (2, 163321704), (3, 108881136), (4, 81660852), (6, 54440568), (7, 46663344), (8, 40830426), (9, 36293712), (12, 27220284), (13, 25126416), (14, 23331672), (16, 20415213), (18, 18146856), (21, 15554448), (24, 13610142), (26, 12563208), (27, 12097904), (28, 11665836), (36, 9073428), (39, 8375472), (42, 7777224), (48, 6805071), (49, 6666192), (52, 6281604), (54, 6048952), (56, 5832918), (63, 5184816), (72, 4536714), (78, 4187736), (84, 3888612), (91, 3589488), (98, 3333096), (104, 3140802), (108, 3024476), (112, 2916459), (117, 2791824), (126, 2592408), (144, 2268357), (147, 2222064), (156, 2093868), (168, 1944306), (182, 1794744), (189, 1728272), (196, 1666548), (208, 1570401), (216, 1512238), (234, 1395912), (252, 1296204), (273, 1196496), (294, 1111032), (312, 1046934), (336, 972153), (351, 930608), (364, 897372), (378, 864136), (392, 833274), (432, 756119), (441, 740688), (468, 697956), (504, 648102), (546, 598248), (588, 555516), (624, 523467), (637, 512784), (702, 465304), (728, 448686), (756, 432068), (784, 416637), (819, 398832), (882, 370344), (936, 348978), (1008, 324051), (1092, 299124), (1176, 277758), (1187, 275184), (1274, 256392), (1323, 246896), (1404, 232652), (1456, 224343), (1512, 216034), (1638, 199416), (1764, 185172), (1872, 174489), (1911, 170928), (2184, 149562), (2352, 138879), (2374, 137592), (2457, 132944), (2548, 128196), (2646, 123448), (2808, 116326), (3024, 108017), (3276, 99708), (3528, 92586), (3561, 91728), (3822, 85464), (4368, 74781), (4748, 68796), (4914, 66472), (5096, 64098), (5292, 61724), (5616, 58163), (5733, 56976), (6552, 49854), (7056, 46293), (7122, 45864), (7644, 42732), (8309, 39312), (9496, 34398), (9828, 33236), (10192, 32049), (10584, 30862), (10683, 30576), (11466, 28488), (13104, 24927), (14244, 22932), (15288, 21366), (15431, 21168), (16618, 19656), (17199, 18992)]