523236896

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 1368864000

約数和(自身を除く): 845627104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 193, 196, 208, 224, 247, 266, 304, 343, 364, 386, 392, 416, 494, 532, 608, 637, 686, 728, 772, 784, 931, 988, 1064, 1274, 1351, 1372, 1456, 1544, 1568, 1729, 1862, 1976, 2128, 2509, 2548, 2702, 2744, 2912, 3088, 3458, 3667, 3724, 3952, 4256, 4459, 5018, 5096, 5404, 5488, 6176, 6517, 6916, 7334, 7448, 7904, 8918, 9457, 10036, 10192, 10808, 10976, 12103, 13034, 13832, 14668, 14896, 17563, 17836, 18914, 20072, 20384, 21616, 24206, 25669, 26068, 27664, 29336, 29792, 35126, 35672, 37828, 40144, 43232, 47671, 48412, 51338, 52136, 55328, 58672, 66199, 70252, 71344, 75656, 80288, 84721, 95342, 96824, 102676, 104272, 117344, 122941, 132398, 140504, 142688, 151312, 169442, 179683, 190684, 193648, 205352, 208544, 245882, 264796, 281008, 302624, 333697, 338884, 359366, 381368, 387296, 410704, 491764, 529592, 562016, 667394, 677768, 718732, 762736, 821408, 860587, 983528, 1059184, 1257781, 1334788, 1355536, 1437464, 1525472, 1721174, 1967056, 2118368, 2335879, 2515562, 2669576, 2711072, 2874928, 3442348, 3934112, 4671758, 5031124, 5339152, 5749856, 6884696, 9343516, 10062248, 10678304, 13769392, 16351153, 18687032, 20124496, 27538784, 32702306, 37374064, 40248992, 65404612, 74748128, 130809224, 261618448, 523236896]

約数ペア:

[(1, 523236896), (2, 261618448), (4, 130809224), (7, 74748128), (8, 65404612), (13, 40248992), (14, 37374064), (16, 32702306), (19, 27538784), (26, 20124496), (28, 18687032), (32, 16351153), (38, 13769392), (49, 10678304), (52, 10062248), (56, 9343516), (76, 6884696), (91, 5749856), (98, 5339152), (104, 5031124), (112, 4671758), (133, 3934112), (152, 3442348), (182, 2874928), (193, 2711072), (196, 2669576), (208, 2515562), (224, 2335879), (247, 2118368), (266, 1967056), (304, 1721174), (343, 1525472), (364, 1437464), (386, 1355536), (392, 1334788), (416, 1257781), (494, 1059184), (532, 983528), (608, 860587), (637, 821408), (686, 762736), (728, 718732), (772, 677768), (784, 667394), (931, 562016), (988, 529592), (1064, 491764), (1274, 410704), (1351, 387296), (1372, 381368), (1456, 359366), (1544, 338884), (1568, 333697), (1729, 302624), (1862, 281008), (1976, 264796), (2128, 245882), (2509, 208544), (2548, 205352), (2702, 193648), (2744, 190684), (2912, 179683), (3088, 169442), (3458, 151312), (3667, 142688), (3724, 140504), (3952, 132398), (4256, 122941), (4459, 117344), (5018, 104272), (5096, 102676), (5404, 96824), (5488, 95342), (6176, 84721), (6517, 80288), (6916, 75656), (7334, 71344), (7448, 70252), (7904, 66199), (8918, 58672), (9457, 55328), (10036, 52136), (10192, 51338), (10808, 48412), (10976, 47671), (12103, 43232), (13034, 40144), (13832, 37828), (14668, 35672), (14896, 35126), (17563, 29792), (17836, 29336), (18914, 27664), (20072, 26068), (20384, 25669), (21616, 24206)]