390426192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2857}}^1$

素因数の和:2957

約数の個数: 120

約数和(自身を含む): 1193237864

約数和(自身を除く): 802811672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 584, 624, 657, 876, 936, 949, 1168, 1314, 1752, 1872, 1898, 2628, 2847, 2857, 3504, 3796, 5256, 5694, 5714, 7592, 8541, 8571, 10512, 11388, 11428, 15184, 17082, 17142, 22776, 22856, 25713, 34164, 34284, 37141, 45552, 45712, 51426, 68328, 68568, 74282, 102852, 111423, 136656, 137136, 148564, 205704, 208561, 222846, 297128, 334269, 411408, 417122, 445692, 594256, 625683, 668538, 834244, 891384, 1251366, 1337076, 1668488, 1782768, 1877049, 2502732, 2674152, 2711293, 3336976, 3754098, 5005464, 5348304, 5422586, 7508196, 8133879, 10010928, 10845172, 15016392, 16267758, 21690344, 24401637, 30032784, 32535516, 43380688, 48803274, 65071032, 97606548, 130142064, 195213096, 390426192]

約数ペア:

[(1, 390426192), (2, 195213096), (3, 130142064), (4, 97606548), (6, 65071032), (8, 48803274), (9, 43380688), (12, 32535516), (13, 30032784), (16, 24401637), (18, 21690344), (24, 16267758), (26, 15016392), (36, 10845172), (39, 10010928), (48, 8133879), (52, 7508196), (72, 5422586), (73, 5348304), (78, 5005464), (104, 3754098), (117, 3336976), (144, 2711293), (146, 2674152), (156, 2502732), (208, 1877049), (219, 1782768), (234, 1668488), (292, 1337076), (312, 1251366), (438, 891384), (468, 834244), (584, 668538), (624, 625683), (657, 594256), (876, 445692), (936, 417122), (949, 411408), (1168, 334269), (1314, 297128), (1752, 222846), (1872, 208561), (1898, 205704), (2628, 148564), (2847, 137136), (2857, 136656), (3504, 111423), (3796, 102852), (5256, 74282), (5694, 68568), (5714, 68328), (7592, 51426), (8541, 45712), (8571, 45552), (10512, 37141), (11388, 34284), (11428, 34164), (15184, 25713), (17082, 22856), (17142, 22776)]