515288088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20047}}^1$

素因数の和:20086

約数の個数: 128

約数和(自身を含む): 1732147200

約数和(自身を除く): 1216859112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 12852, 20047, 25704, 40094, 60141, 80188, 120282, 140329, 160376, 180423, 240564, 280658, 340799, 360846, 420987, 481128, 541269, 561316, 681598, 721692, 841974, 1022397, 1082538, 1122632, 1262961, 1363196, 1443384, 1683948, 2044794, 2165076, 2385593, 2525922, 2726392, 3067191, 3367896, 3788883, 4089588, 4330152, 4771186, 5051844, 6134382, 7156779, 7577766, 8179176, 9201573, 9542372, 10103688, 12268764, 14313558, 15155532, 18403146, 19084744, 21470337, 24537528, 28627116, 30311064, 36806292, 42940674, 57254232, 64411011, 73612584, 85881348, 128822022, 171762696, 257644044, 515288088]

約数ペア:

[(1, 515288088), (2, 257644044), (3, 171762696), (4, 128822022), (6, 85881348), (7, 73612584), (8, 64411011), (9, 57254232), (12, 42940674), (14, 36806292), (17, 30311064), (18, 28627116), (21, 24537528), (24, 21470337), (27, 19084744), (28, 18403146), (34, 15155532), (36, 14313558), (42, 12268764), (51, 10103688), (54, 9542372), (56, 9201573), (63, 8179176), (68, 7577766), (72, 7156779), (84, 6134382), (102, 5051844), (108, 4771186), (119, 4330152), (126, 4089588), (136, 3788883), (153, 3367896), (168, 3067191), (189, 2726392), (204, 2525922), (216, 2385593), (238, 2165076), (252, 2044794), (306, 1683948), (357, 1443384), (378, 1363196), (408, 1262961), (459, 1122632), (476, 1082538), (504, 1022397), (612, 841974), (714, 721692), (756, 681598), (918, 561316), (952, 541269), (1071, 481128), (1224, 420987), (1428, 360846), (1512, 340799), (1836, 280658), (2142, 240564), (2856, 180423), (3213, 160376), (3672, 140329), (4284, 120282), (6426, 80188), (8568, 60141), (12852, 40094), (20047, 25704)]