661242096

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1104

約数の個数: 160

約数和(自身を含む): 1998830400

約数和(自身を除く): 1337588304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 41, 48, 54, 72, 74, 82, 108, 111, 123, 144, 148, 164, 216, 222, 246, 296, 328, 333, 369, 432, 444, 492, 592, 656, 666, 738, 888, 984, 999, 1009, 1107, 1332, 1476, 1517, 1776, 1968, 1998, 2018, 2214, 2664, 2952, 3027, 3034, 3996, 4036, 4428, 4551, 5328, 5904, 6054, 6068, 7992, 8072, 8856, 9081, 9102, 12108, 12136, 13653, 15984, 16144, 17712, 18162, 18204, 24216, 24272, 27243, 27306, 36324, 36408, 37333, 40959, 41369, 48432, 54486, 54612, 72648, 72816, 74666, 81918, 82738, 108972, 109224, 111999, 124107, 145296, 149332, 163836, 165476, 217944, 218448, 223998, 248214, 298664, 327672, 330952, 335997, 372321, 435888, 447996, 496428, 597328, 655344, 661904, 671994, 744642, 895992, 992856, 1007991, 1116963, 1343988, 1489284, 1530653, 1791984, 1985712, 2015982, 2233926, 2687976, 2978568, 3061306, 4031964, 4467852, 4591959, 5375952, 5957136, 6122612, 8063928, 8935704, 9183918, 12245224, 13775877, 16127856, 17871408, 18367836, 24490448, 27551754, 36735672, 41327631, 55103508, 73471344, 82655262, 110207016, 165310524, 220414032, 330621048, 661242096]

約数ペア:

[(1, 661242096), (2, 330621048), (3, 220414032), (4, 165310524), (6, 110207016), (8, 82655262), (9, 73471344), (12, 55103508), (16, 41327631), (18, 36735672), (24, 27551754), (27, 24490448), (36, 18367836), (37, 17871408), (41, 16127856), (48, 13775877), (54, 12245224), (72, 9183918), (74, 8935704), (82, 8063928), (108, 6122612), (111, 5957136), (123, 5375952), (144, 4591959), (148, 4467852), (164, 4031964), (216, 3061306), (222, 2978568), (246, 2687976), (296, 2233926), (328, 2015982), (333, 1985712), (369, 1791984), (432, 1530653), (444, 1489284), (492, 1343988), (592, 1116963), (656, 1007991), (666, 992856), (738, 895992), (888, 744642), (984, 671994), (999, 661904), (1009, 655344), (1107, 597328), (1332, 496428), (1476, 447996), (1517, 435888), (1776, 372321), (1968, 335997), (1998, 330952), (2018, 327672), (2214, 298664), (2664, 248214), (2952, 223998), (3027, 218448), (3034, 217944), (3996, 165476), (4036, 163836), (4428, 149332), (4551, 145296), (5328, 124107), (5904, 111999), (6054, 109224), (6068, 108972), (7992, 82738), (8072, 81918), (8856, 74666), (9081, 72816), (9102, 72648), (12108, 54612), (12136, 54486), (13653, 48432), (15984, 41369), (16144, 40959), (17712, 37333), (18162, 36408), (18204, 36324), (24216, 27306), (24272, 27243)]