1609867872

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 240

約数和(自身を含む): 5050085040

約数和(自身を除く): 3440217168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 97, 108, 114, 144, 152, 162, 171, 194, 216, 228, 288, 291, 304, 324, 337, 342, 388, 432, 456, 513, 582, 608, 648, 674, 684, 776, 864, 873, 912, 1011, 1026, 1164, 1296, 1348, 1368, 1539, 1552, 1746, 1824, 1843, 2022, 2052, 2328, 2592, 2619, 2696, 2736, 3033, 3078, 3104, 3492, 3686, 4044, 4104, 4656, 5238, 5392, 5472, 5529, 6066, 6156, 6403, 6984, 7372, 7857, 8088, 8208, 9099, 9312, 10476, 10784, 11058, 12132, 12312, 12806, 13968, 14744, 15714, 16176, 16416, 16587, 18198, 19209, 20952, 22116, 24264, 24624, 25612, 27297, 27936, 29488, 31428, 32352, 32689, 33174, 36396, 38418, 41904, 44232, 48528, 49248, 49761, 51224, 54594, 57627, 58976, 62856, 65378, 66348, 72792, 76836, 83808, 88464, 97056, 98067, 99522, 102448, 109188, 115254, 125712, 130756, 132696, 145584, 149283, 153672, 172881, 176928, 196134, 199044, 204896, 218376, 230508, 251424, 261512, 265392, 291168, 294201, 298566, 307344, 345762, 392268, 398088, 436752, 461016, 518643, 523024, 530784, 588402, 597132, 614688, 621091, 691524, 784536, 796176, 873504, 882603, 922032, 1037286, 1046048, 1176804, 1194264, 1242182, 1383048, 1569072, 1592352, 1765206, 1844064, 1863273, 2074572, 2353608, 2388528, 2484364, 2647809, 2766096, 3138144, 3530412, 3726546, 4149144, 4707216, 4777056, 4968728, 5295618, 5532192, 5589819, 7060824, 7453092, 8298288, 9414432, 9937456, 10591236, 11179638, 14121648, 14906184, 16596576, 16769457, 19874912, 21182472, 22359276, 28243296, 29812368, 33538914, 42364944, 44718552, 50308371, 59624736, 67077828, 84729888, 89437104, 100616742, 134155656, 178874208, 201233484, 268311312, 402466968, 536622624, 804933936, 1609867872]

約数ペア:

[(1, 1609867872), (2, 804933936), (3, 536622624), (4, 402466968), (6, 268311312), (8, 201233484), (9, 178874208), (12, 134155656), (16, 100616742), (18, 89437104), (19, 84729888), (24, 67077828), (27, 59624736), (32, 50308371), (36, 44718552), (38, 42364944), (48, 33538914), (54, 29812368), (57, 28243296), (72, 22359276), (76, 21182472), (81, 19874912), (96, 16769457), (97, 16596576), (108, 14906184), (114, 14121648), (144, 11179638), (152, 10591236), (162, 9937456), (171, 9414432), (194, 8298288), (216, 7453092), (228, 7060824), (288, 5589819), (291, 5532192), (304, 5295618), (324, 4968728), (337, 4777056), (342, 4707216), (388, 4149144), (432, 3726546), (456, 3530412), (513, 3138144), (582, 2766096), (608, 2647809), (648, 2484364), (674, 2388528), (684, 2353608), (776, 2074572), (864, 1863273), (873, 1844064), (912, 1765206), (1011, 1592352), (1026, 1569072), (1164, 1383048), (1296, 1242182), (1348, 1194264), (1368, 1176804), (1539, 1046048), (1552, 1037286), (1746, 922032), (1824, 882603), (1843, 873504), (2022, 796176), (2052, 784536), (2328, 691524), (2592, 621091), (2619, 614688), (2696, 597132), (2736, 588402), (3033, 530784), (3078, 523024), (3104, 518643), (3492, 461016), (3686, 436752), (4044, 398088), (4104, 392268), (4656, 345762), (5238, 307344), (5392, 298566), (5472, 294201), (5529, 291168), (6066, 265392), (6156, 261512), (6403, 251424), (6984, 230508), (7372, 218376), (7857, 204896), (8088, 199044), (8208, 196134), (9099, 176928), (9312, 172881), (10476, 153672), (10784, 149283), (11058, 145584), (12132, 132696), (12312, 130756), (12806, 125712), (13968, 115254), (14744, 109188), (15714, 102448), (16176, 99522), (16416, 98067), (16587, 97056), (18198, 88464), (19209, 83808), (20952, 76836), (22116, 72792), (24264, 66348), (24624, 65378), (25612, 62856), (27297, 58976), (27936, 57627), (29488, 54594), (31428, 51224), (32352, 49761), (32689, 49248), (33174, 48528), (36396, 44232), (38418, 41904)]