544145868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 1651593216

約数和(自身を除く): 1107447348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 223, 252, 276, 322, 414, 421, 446, 483, 644, 669, 828, 842, 892, 966, 1263, 1338, 1449, 1561, 1684, 1932, 2007, 2526, 2676, 2898, 2947, 3122, 3789, 4014, 4683, 5052, 5129, 5796, 5894, 6244, 7578, 8028, 8841, 9366, 9683, 10258, 11788, 14049, 15156, 15387, 17682, 18732, 19366, 20516, 26523, 28098, 29049, 30774, 35364, 35903, 38732, 46161, 53046, 56196, 58098, 61548, 67781, 71806, 87147, 92322, 93883, 106092, 107709, 116196, 135562, 143612, 174294, 184644, 187766, 203343, 215418, 271124, 281649, 323127, 348588, 375532, 406686, 430836, 563298, 610029, 646254, 657181, 813372, 844947, 1126596, 1220058, 1292508, 1314362, 1689894, 1971543, 2159309, 2440116, 2628724, 3379788, 3943086, 4318618, 5914629, 6477927, 7886172, 8637236, 11829258, 12955854, 15115163, 19433781, 23658516, 25911708, 30230326, 38867562, 45345489, 60460652, 77735124, 90690978, 136036467, 181381956, 272072934, 544145868]

約数ペア:

[(1, 544145868), (2, 272072934), (3, 181381956), (4, 136036467), (6, 90690978), (7, 77735124), (9, 60460652), (12, 45345489), (14, 38867562), (18, 30230326), (21, 25911708), (23, 23658516), (28, 19433781), (36, 15115163), (42, 12955854), (46, 11829258), (63, 8637236), (69, 7886172), (84, 6477927), (92, 5914629), (126, 4318618), (138, 3943086), (161, 3379788), (207, 2628724), (223, 2440116), (252, 2159309), (276, 1971543), (322, 1689894), (414, 1314362), (421, 1292508), (446, 1220058), (483, 1126596), (644, 844947), (669, 813372), (828, 657181), (842, 646254), (892, 610029), (966, 563298), (1263, 430836), (1338, 406686), (1449, 375532), (1561, 348588), (1684, 323127), (1932, 281649), (2007, 271124), (2526, 215418), (2676, 203343), (2898, 187766), (2947, 184644), (3122, 174294), (3789, 143612), (4014, 135562), (4683, 116196), (5052, 107709), (5129, 106092), (5796, 93883), (5894, 92322), (6244, 87147), (7578, 71806), (8028, 67781), (8841, 61548), (9366, 58098), (9683, 56196), (10258, 53046), (11788, 46161), (14049, 38732), (15156, 35903), (15387, 35364), (17682, 30774), (18732, 29049), (19366, 28098), (20516, 26523)]