7424991.00000000

素因数分解:

$2^3\times 3^7\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 106272000

約数和(自身を除く): 70457688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 89, 92, 108, 138, 162, 178, 184, 207, 216, 243, 267, 276, 324, 356, 414, 486, 534, 552, 621, 648, 712, 729, 801, 828, 972, 1068, 1242, 1458, 1602, 1656, 1863, 1944, 2047, 2136, 2187, 2403, 2484, 2916, 3204, 3726, 4094, 4374, 4806, 4968, 5589, 5832, 6141, 6408, 7209, 7452, 8188, 8748, 9612, 11178, 12282, 14418, 14904, 16376, 16767, 17496, 18423, 19224, 21627, 22356, 24564, 28836, 33534, 36846, 43254, 44712, 49128, 50301, 55269, 57672, 64881, 67068, 73692, 86508, 100602, 110538, 129762, 134136, 147384, 165807, 173016, 194643, 201204, 221076, 259524, 331614, 389286, 402408, 442152, 497421, 519048, 663228, 778572, 994842, 1326456, 1492263, 1557144, 1989684, 2984526, 3979368, 4476789, 5969052, 8953578, 11938104, 17907156, 35814312]

約数ペア:

[(1, 35814312), (2, 17907156), (3, 11938104), (4, 8953578), (6, 5969052), (8, 4476789), (9, 3979368), (12, 2984526), (18, 1989684), (23, 1557144), (24, 1492263), (27, 1326456), (36, 994842), (46, 778572), (54, 663228), (69, 519048), (72, 497421), (81, 442152), (89, 402408), (92, 389286), (108, 331614), (138, 259524), (162, 221076), (178, 201204), (184, 194643), (207, 173016), (216, 165807), (243, 147384), (267, 134136), (276, 129762), (324, 110538), (356, 100602), (414, 86508), (486, 73692), (534, 67068), (552, 64881), (621, 57672), (648, 55269), (712, 50301), (729, 49128), (801, 44712), (828, 43254), (972, 36846), (1068, 33534), (1242, 28836), (1458, 24564), (1602, 22356), (1656, 21627), (1863, 19224), (1944, 18423), (2047, 17496), (2136, 16767), (2187, 16376), (2403, 14904), (2484, 14418), (2916, 12282), (3204, 11178), (3726, 9612), (4094, 8748), (4374, 8188), (4806, 7452), (4968, 7209), (5589, 6408), (5832, 6141)]