1481059728

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 280

約数和(自身を含む): 4667722080

約数和(自身を除く): 3186662352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 81, 82, 108, 114, 123, 144, 152, 162, 163, 164, 171, 216, 228, 243, 246, 304, 324, 326, 328, 342, 369, 432, 456, 486, 489, 492, 513, 648, 652, 656, 684, 729, 738, 779, 912, 972, 978, 984, 1026, 1107, 1296, 1304, 1368, 1458, 1467, 1476, 1539, 1558, 1944, 1956, 1968, 2052, 2214, 2337, 2608, 2736, 2916, 2934, 2952, 3078, 3097, 3116, 3321, 3888, 3912, 4104, 4401, 4428, 4617, 4674, 5832, 5868, 5904, 6156, 6194, 6232, 6642, 6683, 7011, 7824, 8208, 8802, 8856, 9234, 9291, 9348, 9963, 11664, 11736, 12312, 12388, 12464, 13203, 13284, 13366, 13851, 14022, 17604, 17712, 18468, 18582, 18696, 19926, 20049, 21033, 23472, 24624, 24776, 26406, 26568, 26732, 27702, 27873, 28044, 29889, 35208, 36936, 37164, 37392, 39609, 39852, 40098, 42066, 49552, 52812, 53136, 53464, 55404, 55746, 56088, 59778, 60147, 63099, 70416, 73872, 74328, 79218, 79704, 80196, 83619, 84132, 105624, 106928, 110808, 111492, 112176, 118827, 119556, 120294, 126198, 126977, 148656, 158436, 159408, 160392, 167238, 168264, 180441, 189297, 211248, 221616, 222984, 237654, 239112, 240588, 250857, 252396, 253954, 316872, 320784, 334476, 336528, 360882, 378594, 380931, 445968, 475308, 478224, 481176, 501714, 504792, 507908, 541323, 567891, 633744, 668952, 721764, 752571, 757188, 761862, 950616, 962352, 1003428, 1009584, 1015816, 1082646, 1135782, 1142793, 1337904, 1443528, 1505142, 1514376, 1523724, 1623969, 1901232, 2006856, 2031632, 2165292, 2257713, 2271564, 2285586, 2887056, 3010284, 3028752, 3047448, 3247938, 3428379, 4013712, 4330584, 4515426, 4543128, 4571172, 4871907, 6020568, 6094896, 6495876, 6856758, 8661168, 9030852, 9086256, 9142344, 9743814, 10285137, 12041136, 12991752, 13713516, 18061704, 18284688, 19487628, 20570274, 25983504, 27427032, 30855411, 36123408, 38975256, 41140548, 54854064, 61710822, 77950512, 82281096, 92566233, 123421644, 164562192, 185132466, 246843288, 370264932, 493686576, 740529864, 1481059728]

約数ペア:

[(1, 1481059728), (2, 740529864), (3, 493686576), (4, 370264932), (6, 246843288), (8, 185132466), (9, 164562192), (12, 123421644), (16, 92566233), (18, 82281096), (19, 77950512), (24, 61710822), (27, 54854064), (36, 41140548), (38, 38975256), (41, 36123408), (48, 30855411), (54, 27427032), (57, 25983504), (72, 20570274), (76, 19487628), (81, 18284688), (82, 18061704), (108, 13713516), (114, 12991752), (123, 12041136), (144, 10285137), (152, 9743814), (162, 9142344), (163, 9086256), (164, 9030852), (171, 8661168), (216, 6856758), (228, 6495876), (243, 6094896), (246, 6020568), (304, 4871907), (324, 4571172), (326, 4543128), (328, 4515426), (342, 4330584), (369, 4013712), (432, 3428379), (456, 3247938), (486, 3047448), (489, 3028752), (492, 3010284), (513, 2887056), (648, 2285586), (652, 2271564), (656, 2257713), (684, 2165292), (729, 2031632), (738, 2006856), (779, 1901232), (912, 1623969), (972, 1523724), (978, 1514376), (984, 1505142), (1026, 1443528), (1107, 1337904), (1296, 1142793), (1304, 1135782), (1368, 1082646), (1458, 1015816), (1467, 1009584), (1476, 1003428), (1539, 962352), (1558, 950616), (1944, 761862), (1956, 757188), (1968, 752571), (2052, 721764), (2214, 668952), (2337, 633744), (2608, 567891), (2736, 541323), (2916, 507908), (2934, 504792), (2952, 501714), (3078, 481176), (3097, 478224), (3116, 475308), (3321, 445968), (3888, 380931), (3912, 378594), (4104, 360882), (4401, 336528), (4428, 334476), (4617, 320784), (4674, 316872), (5832, 253954), (5868, 252396), (5904, 250857), (6156, 240588), (6194, 239112), (6232, 237654), (6642, 222984), (6683, 221616), (7011, 211248), (7824, 189297), (8208, 180441), (8802, 168264), (8856, 167238), (9234, 160392), (9291, 159408), (9348, 158436), (9963, 148656), (11664, 126977), (11736, 126198), (12312, 120294), (12388, 119556), (12464, 118827), (13203, 112176), (13284, 111492), (13366, 110808), (13851, 106928), (14022, 105624), (17604, 84132), (17712, 83619), (18468, 80196), (18582, 79704), (18696, 79218), (19926, 74328), (20049, 73872), (21033, 70416), (23472, 63099), (24624, 60147), (24776, 59778), (26406, 56088), (26568, 55746), (26732, 55404), (27702, 53464), (27873, 53136), (28044, 52812), (29889, 49552), (35208, 42066), (36936, 40098), (37164, 39852), (37392, 39609)]