478291716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 1528015104

約数和(自身を除く): 1049723388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 53, 54, 63, 69, 81, 84, 92, 106, 108, 126, 138, 159, 161, 162, 173, 189, 207, 212, 252, 276, 318, 322, 324, 346, 371, 378, 414, 477, 483, 519, 567, 621, 636, 644, 692, 742, 756, 828, 954, 966, 1038, 1113, 1134, 1211, 1219, 1242, 1431, 1449, 1484, 1557, 1863, 1908, 1932, 2076, 2226, 2268, 2422, 2438, 2484, 2862, 2898, 3114, 3339, 3633, 3657, 3726, 3979, 4293, 4347, 4452, 4671, 4844, 4876, 5724, 5796, 6228, 6678, 7266, 7314, 7452, 7958, 8533, 8586, 8694, 9169, 9342, 10017, 10899, 10971, 11937, 13041, 13356, 14013, 14532, 14628, 15916, 17066, 17172, 17388, 18338, 18684, 20034, 21798, 21942, 23874, 25599, 26082, 27507, 27853, 28026, 30051, 32697, 32913, 34132, 35811, 36676, 40068, 43596, 43884, 47748, 51198, 52164, 55014, 55706, 56052, 60102, 64183, 65394, 65826, 71622, 76797, 82521, 83559, 98091, 98739, 102396, 107433, 110028, 111412, 120204, 128366, 130788, 131652, 143244, 153594, 165042, 167118, 192549, 196182, 197478, 210887, 214866, 230391, 247563, 250677, 256732, 307188, 322299, 330084, 334236, 385098, 392364, 394956, 421774, 429732, 460782, 495126, 501354, 577647, 632661, 644598, 691173, 742689, 752031, 770196, 843548, 921564, 990252, 1002708, 1155294, 1265322, 1289196, 1382346, 1476209, 1485378, 1504062, 1732941, 1897983, 2256093, 2310588, 2530644, 2764692, 2952418, 2970756, 3008124, 3465882, 3795966, 4428627, 4512186, 5198823, 5693949, 5904836, 6931764, 7591932, 8857254, 9024372, 10397646, 11387898, 13285881, 17081847, 17714508, 20795292, 22775796, 26571762, 34163694, 39857643, 53143524, 68327388, 79715286, 119572929, 159430572, 239145858, 478291716]

約数ペア:

[(1, 478291716), (2, 239145858), (3, 159430572), (4, 119572929), (6, 79715286), (7, 68327388), (9, 53143524), (12, 39857643), (14, 34163694), (18, 26571762), (21, 22775796), (23, 20795292), (27, 17714508), (28, 17081847), (36, 13285881), (42, 11387898), (46, 10397646), (53, 9024372), (54, 8857254), (63, 7591932), (69, 6931764), (81, 5904836), (84, 5693949), (92, 5198823), (106, 4512186), (108, 4428627), (126, 3795966), (138, 3465882), (159, 3008124), (161, 2970756), (162, 2952418), (173, 2764692), (189, 2530644), (207, 2310588), (212, 2256093), (252, 1897983), (276, 1732941), (318, 1504062), (322, 1485378), (324, 1476209), (346, 1382346), (371, 1289196), (378, 1265322), (414, 1155294), (477, 1002708), (483, 990252), (519, 921564), (567, 843548), (621, 770196), (636, 752031), (644, 742689), (692, 691173), (742, 644598), (756, 632661), (828, 577647), (954, 501354), (966, 495126), (1038, 460782), (1113, 429732), (1134, 421774), (1211, 394956), (1219, 392364), (1242, 385098), (1431, 334236), (1449, 330084), (1484, 322299), (1557, 307188), (1863, 256732), (1908, 250677), (1932, 247563), (2076, 230391), (2226, 214866), (2268, 210887), (2422, 197478), (2438, 196182), (2484, 192549), (2862, 167118), (2898, 165042), (3114, 153594), (3339, 143244), (3633, 131652), (3657, 130788), (3726, 128366), (3979, 120204), (4293, 111412), (4347, 110028), (4452, 107433), (4671, 102396), (4844, 98739), (4876, 98091), (5724, 83559), (5796, 82521), (6228, 76797), (6678, 71622), (7266, 65826), (7314, 65394), (7452, 64183), (7958, 60102), (8533, 56052), (8586, 55706), (8694, 55014), (9169, 52164), (9342, 51198), (10017, 47748), (10899, 43884), (10971, 43596), (11937, 40068), (13041, 36676), (13356, 35811), (14013, 34132), (14532, 32913), (14628, 32697), (15916, 30051), (17066, 28026), (17172, 27853), (17388, 27507), (18338, 26082), (18684, 25599), (20034, 23874), (21798, 21942)]