290306592

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2452

約数の個数: 120

約数和(自身を含む): 872315136

約数和(自身を除く): 582008544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1296, 1504, 1692, 2256, 2383, 2538, 2592, 3384, 3807, 4512, 4766, 5076, 6768, 7149, 7614, 9532, 10152, 13536, 14298, 15228, 19064, 20304, 21447, 28596, 30456, 38128, 40608, 42894, 57192, 60912, 64341, 76256, 85788, 112001, 114384, 121824, 128682, 171576, 193023, 224002, 228768, 257364, 336003, 343152, 386046, 448004, 514728, 672006, 686304, 772092, 896008, 1008009, 1029456, 1344012, 1544184, 1792016, 2016018, 2058912, 2688024, 3024027, 3088368, 3584032, 4032036, 5376048, 6048054, 6176736, 8064072, 9072081, 10752096, 12096108, 16128144, 18144162, 24192216, 32256288, 36288324, 48384432, 72576648, 96768864, 145153296, 290306592]

約数ペア:

[(1, 290306592), (2, 145153296), (3, 96768864), (4, 72576648), (6, 48384432), (8, 36288324), (9, 32256288), (12, 24192216), (16, 18144162), (18, 16128144), (24, 12096108), (27, 10752096), (32, 9072081), (36, 8064072), (47, 6176736), (48, 6048054), (54, 5376048), (72, 4032036), (81, 3584032), (94, 3088368), (96, 3024027), (108, 2688024), (141, 2058912), (144, 2016018), (162, 1792016), (188, 1544184), (216, 1344012), (282, 1029456), (288, 1008009), (324, 896008), (376, 772092), (423, 686304), (432, 672006), (564, 514728), (648, 448004), (752, 386046), (846, 343152), (864, 336003), (1128, 257364), (1269, 228768), (1296, 224002), (1504, 193023), (1692, 171576), (2256, 128682), (2383, 121824), (2538, 114384), (2592, 112001), (3384, 85788), (3807, 76256), (4512, 64341), (4766, 60912), (5076, 57192), (6768, 42894), (7149, 40608), (7614, 38128), (9532, 30456), (10152, 28596), (13536, 21447), (14298, 20304), (15228, 19064)]