493213968

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2894

約数の個数: 160

約数和(自身を含む): 1574343680

約数和(自身を除く): 1081129712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 2833, 3224, 3348, 3627, 4464, 4836, 5616, 5666, 6448, 6696, 7254, 8499, 9672, 10881, 11332, 13392, 14508, 16998, 19344, 21762, 22664, 25497, 29016, 33996, 36829, 43524, 45328, 50994, 58032, 67992, 73658, 76491, 87048, 87823, 101988, 110487, 135984, 147316, 152982, 174096, 175646, 203976, 220974, 263469, 294632, 305964, 331461, 351292, 407952, 441948, 526938, 589264, 611928, 662922, 702584, 790407, 883896, 994383, 1053876, 1141699, 1223856, 1325844, 1405168, 1580814, 1767792, 1988766, 2107752, 2283398, 2371221, 2651688, 3161628, 3425097, 3977532, 4215504, 4566796, 4742442, 5303376, 6323256, 6850194, 7955064, 9133592, 9484884, 10275291, 12646512, 13700388, 15910128, 18267184, 18969768, 20550582, 27400776, 30825873, 37939536, 41101164, 54801552, 61651746, 82202328, 123303492, 164404656, 246606984, 493213968]

約数ペア:

[(1, 493213968), (2, 246606984), (3, 164404656), (4, 123303492), (6, 82202328), (8, 61651746), (9, 54801552), (12, 41101164), (13, 37939536), (16, 30825873), (18, 27400776), (24, 20550582), (26, 18969768), (27, 18267184), (31, 15910128), (36, 13700388), (39, 12646512), (48, 10275291), (52, 9484884), (54, 9133592), (62, 7955064), (72, 6850194), (78, 6323256), (93, 5303376), (104, 4742442), (108, 4566796), (117, 4215504), (124, 3977532), (144, 3425097), (156, 3161628), (186, 2651688), (208, 2371221), (216, 2283398), (234, 2107752), (248, 1988766), (279, 1767792), (312, 1580814), (351, 1405168), (372, 1325844), (403, 1223856), (432, 1141699), (468, 1053876), (496, 994383), (558, 883896), (624, 790407), (702, 702584), (744, 662922), (806, 611928), (837, 589264), (936, 526938), (1116, 441948), (1209, 407952), (1404, 351292), (1488, 331461), (1612, 305964), (1674, 294632), (1872, 263469), (2232, 220974), (2418, 203976), (2808, 175646), (2833, 174096), (3224, 152982), (3348, 147316), (3627, 135984), (4464, 110487), (4836, 101988), (5616, 87823), (5666, 87048), (6448, 76491), (6696, 73658), (7254, 67992), (8499, 58032), (9672, 50994), (10881, 45328), (11332, 43524), (13392, 36829), (14508, 33996), (16998, 29016), (19344, 25497), (21762, 22664)]