987373152

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 3159112320

約数和(自身を除く): 2171739168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 72, 76, 81, 82, 96, 108, 114, 123, 144, 152, 162, 163, 164, 171, 216, 228, 243, 246, 288, 304, 324, 326, 328, 342, 369, 432, 456, 486, 489, 492, 513, 608, 648, 652, 656, 684, 738, 779, 864, 912, 972, 978, 984, 1026, 1107, 1296, 1304, 1312, 1368, 1467, 1476, 1539, 1558, 1824, 1944, 1956, 1968, 2052, 2214, 2337, 2592, 2608, 2736, 2934, 2952, 3078, 3097, 3116, 3321, 3888, 3912, 3936, 4104, 4401, 4428, 4617, 4674, 5216, 5472, 5868, 5904, 6156, 6194, 6232, 6642, 6683, 7011, 7776, 7824, 8208, 8802, 8856, 9234, 9291, 9348, 9963, 11736, 11808, 12312, 12388, 12464, 13203, 13284, 13366, 14022, 15648, 16416, 17604, 17712, 18468, 18582, 18696, 19926, 20049, 21033, 23472, 24624, 24776, 24928, 26406, 26568, 26732, 27873, 28044, 35208, 35424, 36936, 37164, 37392, 39609, 39852, 40098, 42066, 46944, 49248, 49552, 52812, 53136, 53464, 55746, 56088, 60147, 63099, 70416, 73872, 74328, 74784, 79218, 79704, 80196, 83619, 84132, 99104, 105624, 106272, 106928, 111492, 112176, 120294, 126198, 126977, 140832, 147744, 148656, 158436, 159408, 160392, 167238, 168264, 180441, 189297, 211248, 213856, 222984, 224352, 240588, 250857, 252396, 253954, 297312, 316872, 318816, 320784, 334476, 336528, 360882, 378594, 380931, 422496, 445968, 481176, 501714, 504792, 507908, 541323, 633744, 641568, 668952, 673056, 721764, 752571, 757188, 761862, 891936, 962352, 1003428, 1009584, 1015816, 1082646, 1142793, 1267488, 1337904, 1443528, 1505142, 1514376, 1523724, 1623969, 1924704, 2006856, 2019168, 2031632, 2165292, 2285586, 2675808, 2887056, 3010284, 3028752, 3047448, 3247938, 3428379, 4013712, 4063264, 4330584, 4571172, 5774112, 6020568, 6057504, 6094896, 6495876, 6856758, 8027424, 8661168, 9142344, 10285137, 12041136, 12189792, 12991752, 13713516, 17322336, 18284688, 20570274, 24082272, 25983504, 27427032, 30855411, 36569376, 41140548, 51967008, 54854064, 61710822, 82281096, 109708128, 123421644, 164562192, 246843288, 329124384, 493686576, 987373152]

約数ペア:

[(1, 987373152), (2, 493686576), (3, 329124384), (4, 246843288), (6, 164562192), (8, 123421644), (9, 109708128), (12, 82281096), (16, 61710822), (18, 54854064), (19, 51967008), (24, 41140548), (27, 36569376), (32, 30855411), (36, 27427032), (38, 25983504), (41, 24082272), (48, 20570274), (54, 18284688), (57, 17322336), (72, 13713516), (76, 12991752), (81, 12189792), (82, 12041136), (96, 10285137), (108, 9142344), (114, 8661168), (123, 8027424), (144, 6856758), (152, 6495876), (162, 6094896), (163, 6057504), (164, 6020568), (171, 5774112), (216, 4571172), (228, 4330584), (243, 4063264), (246, 4013712), (288, 3428379), (304, 3247938), (324, 3047448), (326, 3028752), (328, 3010284), (342, 2887056), (369, 2675808), (432, 2285586), (456, 2165292), (486, 2031632), (489, 2019168), (492, 2006856), (513, 1924704), (608, 1623969), (648, 1523724), (652, 1514376), (656, 1505142), (684, 1443528), (738, 1337904), (779, 1267488), (864, 1142793), (912, 1082646), (972, 1015816), (978, 1009584), (984, 1003428), (1026, 962352), (1107, 891936), (1296, 761862), (1304, 757188), (1312, 752571), (1368, 721764), (1467, 673056), (1476, 668952), (1539, 641568), (1558, 633744), (1824, 541323), (1944, 507908), (1956, 504792), (1968, 501714), (2052, 481176), (2214, 445968), (2337, 422496), (2592, 380931), (2608, 378594), (2736, 360882), (2934, 336528), (2952, 334476), (3078, 320784), (3097, 318816), (3116, 316872), (3321, 297312), (3888, 253954), (3912, 252396), (3936, 250857), (4104, 240588), (4401, 224352), (4428, 222984), (4617, 213856), (4674, 211248), (5216, 189297), (5472, 180441), (5868, 168264), (5904, 167238), (6156, 160392), (6194, 159408), (6232, 158436), (6642, 148656), (6683, 147744), (7011, 140832), (7776, 126977), (7824, 126198), (8208, 120294), (8802, 112176), (8856, 111492), (9234, 106928), (9291, 106272), (9348, 105624), (9963, 99104), (11736, 84132), (11808, 83619), (12312, 80196), (12388, 79704), (12464, 79218), (13203, 74784), (13284, 74328), (13366, 73872), (14022, 70416), (15648, 63099), (16416, 60147), (17604, 56088), (17712, 55746), (18468, 53464), (18582, 53136), (18696, 52812), (19926, 49552), (20049, 49248), (21033, 46944), (23472, 42066), (24624, 40098), (24776, 39852), (24928, 39609), (26406, 37392), (26568, 37164), (26732, 36936), (27873, 35424), (28044, 35208)]