345177588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 1029611520

約数和(自身を除く): 684433932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 47, 51, 68, 74, 84, 94, 102, 111, 119, 139, 141, 148, 188, 204, 222, 238, 259, 278, 282, 329, 357, 417, 444, 476, 518, 556, 564, 629, 658, 714, 777, 799, 834, 973, 987, 1036, 1258, 1316, 1428, 1554, 1598, 1668, 1739, 1887, 1946, 1974, 2363, 2397, 2516, 2919, 3108, 3196, 3478, 3774, 3892, 3948, 4403, 4726, 4794, 5143, 5217, 5593, 5838, 6533, 6956, 7089, 7548, 8806, 9452, 9588, 10286, 10434, 11186, 11676, 12173, 13066, 13209, 14178, 15429, 16541, 16779, 17612, 19599, 20572, 20868, 22372, 24346, 26132, 26418, 28356, 29563, 30858, 33082, 33558, 36001, 36519, 39198, 45731, 48692, 49623, 52836, 59126, 61716, 66164, 67116, 72002, 73038, 78396, 87431, 88689, 91462, 99246, 108003, 111061, 118252, 137193, 144004, 146076, 174862, 177378, 182924, 198492, 206941, 216006, 222122, 241721, 262293, 274386, 333183, 349724, 354756, 413882, 432012, 444244, 483442, 524586, 548772, 612017, 620823, 666366, 725163, 777427, 827764, 966884, 1049172, 1224034, 1241646, 1332732, 1450326, 1554854, 1692047, 1836051, 2332281, 2448068, 2483292, 2900652, 3109708, 3384094, 3672102, 4109257, 4664562, 5076141, 6768188, 7344204, 8218514, 9329124, 10152282, 12327771, 16437028, 20304564, 24655542, 28764799, 49311084, 57529598, 86294397, 115059196, 172588794, 345177588]

約数ペア:

[(1, 345177588), (2, 172588794), (3, 115059196), (4, 86294397), (6, 57529598), (7, 49311084), (12, 28764799), (14, 24655542), (17, 20304564), (21, 16437028), (28, 12327771), (34, 10152282), (37, 9329124), (42, 8218514), (47, 7344204), (51, 6768188), (68, 5076141), (74, 4664562), (84, 4109257), (94, 3672102), (102, 3384094), (111, 3109708), (119, 2900652), (139, 2483292), (141, 2448068), (148, 2332281), (188, 1836051), (204, 1692047), (222, 1554854), (238, 1450326), (259, 1332732), (278, 1241646), (282, 1224034), (329, 1049172), (357, 966884), (417, 827764), (444, 777427), (476, 725163), (518, 666366), (556, 620823), (564, 612017), (629, 548772), (658, 524586), (714, 483442), (777, 444244), (799, 432012), (834, 413882), (973, 354756), (987, 349724), (1036, 333183), (1258, 274386), (1316, 262293), (1428, 241721), (1554, 222122), (1598, 216006), (1668, 206941), (1739, 198492), (1887, 182924), (1946, 177378), (1974, 174862), (2363, 146076), (2397, 144004), (2516, 137193), (2919, 118252), (3108, 111061), (3196, 108003), (3478, 99246), (3774, 91462), (3892, 88689), (3948, 87431), (4403, 78396), (4726, 73038), (4794, 72002), (5143, 67116), (5217, 66164), (5593, 61716), (5838, 59126), (6533, 52836), (6956, 49623), (7089, 48692), (7548, 45731), (8806, 39198), (9452, 36519), (9588, 36001), (10286, 33558), (10434, 33082), (11186, 30858), (11676, 29563), (12173, 28356), (13066, 26418), (13209, 26132), (14178, 24346), (15429, 22372), (16541, 20868), (16779, 20572), (17612, 19599)]