904445568

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 256

約数和(自身を含む): 2950819200

約数和(自身を除く): 2046373632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 64, 72, 78, 82, 96, 104, 108, 117, 123, 128, 144, 156, 164, 192, 208, 216, 234, 246, 288, 312, 328, 351, 369, 384, 416, 432, 468, 491, 492, 533, 576, 624, 656, 702, 738, 832, 864, 936, 982, 984, 1066, 1107, 1152, 1248, 1312, 1404, 1473, 1476, 1599, 1664, 1728, 1872, 1964, 1968, 2132, 2214, 2496, 2624, 2808, 2946, 2952, 3198, 3456, 3744, 3928, 3936, 4264, 4419, 4428, 4797, 4992, 5248, 5616, 5892, 5904, 6383, 6396, 7488, 7856, 7872, 8528, 8838, 8856, 9594, 11232, 11784, 11808, 12766, 12792, 13257, 14391, 14976, 15712, 15744, 17056, 17676, 17712, 19149, 19188, 20131, 22464, 23568, 23616, 25532, 25584, 26514, 28782, 31424, 34112, 35352, 35424, 38298, 38376, 40262, 44928, 47136, 47232, 51064, 51168, 53028, 57447, 57564, 60393, 62848, 68224, 70704, 70848, 76596, 76752, 80524, 94272, 102128, 102336, 106056, 114894, 115128, 120786, 141408, 141696, 153192, 153504, 161048, 172341, 181179, 188544, 204256, 204672, 212112, 229788, 230256, 241572, 261703, 282816, 306384, 307008, 322096, 344682, 362358, 408512, 424224, 459576, 460512, 483144, 523406, 543537, 565632, 612768, 614016, 644192, 689364, 724716, 785109, 817024, 848448, 919152, 921024, 966288, 1046812, 1087074, 1225536, 1288384, 1378728, 1449432, 1570218, 1696896, 1838304, 1842048, 1932576, 2093624, 2174148, 2355327, 2451072, 2576768, 2757456, 2898864, 3140436, 3676608, 3865152, 4187248, 4348296, 4710654, 5514912, 5797728, 6280872, 7065981, 7353216, 7730304, 8374496, 8696592, 9421308, 11029824, 11595456, 12561744, 14131962, 16748992, 17393184, 18842616, 22059648, 23190912, 25123488, 28263924, 33497984, 34786368, 37685232, 50246976, 56527848, 69572736, 75370464, 100493952, 113055696, 150740928, 226111392, 301481856, 452222784, 904445568]

約数ペア:

[(1, 904445568), (2, 452222784), (3, 301481856), (4, 226111392), (6, 150740928), (8, 113055696), (9, 100493952), (12, 75370464), (13, 69572736), (16, 56527848), (18, 50246976), (24, 37685232), (26, 34786368), (27, 33497984), (32, 28263924), (36, 25123488), (39, 23190912), (41, 22059648), (48, 18842616), (52, 17393184), (54, 16748992), (64, 14131962), (72, 12561744), (78, 11595456), (82, 11029824), (96, 9421308), (104, 8696592), (108, 8374496), (117, 7730304), (123, 7353216), (128, 7065981), (144, 6280872), (156, 5797728), (164, 5514912), (192, 4710654), (208, 4348296), (216, 4187248), (234, 3865152), (246, 3676608), (288, 3140436), (312, 2898864), (328, 2757456), (351, 2576768), (369, 2451072), (384, 2355327), (416, 2174148), (432, 2093624), (468, 1932576), (491, 1842048), (492, 1838304), (533, 1696896), (576, 1570218), (624, 1449432), (656, 1378728), (702, 1288384), (738, 1225536), (832, 1087074), (864, 1046812), (936, 966288), (982, 921024), (984, 919152), (1066, 848448), (1107, 817024), (1152, 785109), (1248, 724716), (1312, 689364), (1404, 644192), (1473, 614016), (1476, 612768), (1599, 565632), (1664, 543537), (1728, 523406), (1872, 483144), (1964, 460512), (1968, 459576), (2132, 424224), (2214, 408512), (2496, 362358), (2624, 344682), (2808, 322096), (2946, 307008), (2952, 306384), (3198, 282816), (3456, 261703), (3744, 241572), (3928, 230256), (3936, 229788), (4264, 212112), (4419, 204672), (4428, 204256), (4797, 188544), (4992, 181179), (5248, 172341), (5616, 161048), (5892, 153504), (5904, 153192), (6383, 141696), (6396, 141408), (7488, 120786), (7856, 115128), (7872, 114894), (8528, 106056), (8838, 102336), (8856, 102128), (9594, 94272), (11232, 80524), (11784, 76752), (11808, 76596), (12766, 70848), (12792, 70704), (13257, 68224), (14391, 62848), (14976, 60393), (15712, 57564), (15744, 57447), (17056, 53028), (17676, 51168), (17712, 51064), (19149, 47232), (19188, 47136), (20131, 44928), (22464, 40262), (23568, 38376), (23616, 38298), (25532, 35424), (25584, 35352), (26514, 34112), (28782, 31424)]