491824242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4328

約数の個数: 96

約数和(自身を含む): 1330318080

約数和(自身を除く): 838493838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 273, 426, 497, 546, 639, 819, 923, 994, 1278, 1491, 1638, 1846, 2769, 2982, 4229, 4473, 5538, 6461, 8307, 8458, 8946, 12687, 12922, 16614, 19383, 25374, 29603, 38061, 38766, 54977, 58149, 59206, 76122, 88809, 109954, 116298, 164931, 177618, 266427, 300259, 329862, 384839, 494793, 532854, 600518, 769678, 900777, 989586, 1154517, 1801554, 2101813, 2309034, 2702331, 3463551, 3903367, 4203626, 5404662, 6305439, 6927102, 7806734, 11710101, 12610878, 18916317, 23420202, 27323569, 35130303, 37832634, 54647138, 70260606, 81970707, 163941414, 245912121, 491824242]

約数ペア:

[(1, 491824242), (2, 245912121), (3, 163941414), (6, 81970707), (7, 70260606), (9, 54647138), (13, 37832634), (14, 35130303), (18, 27323569), (21, 23420202), (26, 18916317), (39, 12610878), (42, 11710101), (63, 7806734), (71, 6927102), (78, 6305439), (91, 5404662), (117, 4203626), (126, 3903367), (142, 3463551), (182, 2702331), (213, 2309034), (234, 2101813), (273, 1801554), (426, 1154517), (497, 989586), (546, 900777), (639, 769678), (819, 600518), (923, 532854), (994, 494793), (1278, 384839), (1491, 329862), (1638, 300259), (1846, 266427), (2769, 177618), (2982, 164931), (4229, 116298), (4473, 109954), (5538, 88809), (6461, 76122), (8307, 59206), (8458, 58149), (8946, 54977), (12687, 38766), (12922, 38061), (16614, 29603), (19383, 25374)]