2657795328

素因数分解:

$2^8\times 3^4\times {\mathrm{128173}}^1$

素因数の和:128201

約数の個数: 90

約数和(自身を含む): 7925126594

約数和(自身を除く): 5267331266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 128173, 256346, 384519, 512692, 769038, 1025384, 1153557, 1538076, 2050768, 2307114, 3076152, 3460671, 4101536, 4614228, 6152304, 6921342, 8203072, 9228456, 10382013, 12304608, 13842684, 16406144, 18456912, 20764026, 24609216, 27685368, 32812288, 36913824, 41528052, 49218432, 55370736, 73827648, 83056104, 98436864, 110741472, 147655296, 166112208, 221482944, 295310592, 332224416, 442965888, 664448832, 885931776, 1328897664, 2657795328]

約数ペア:

[(1, 2657795328), (2, 1328897664), (3, 885931776), (4, 664448832), (6, 442965888), (8, 332224416), (9, 295310592), (12, 221482944), (16, 166112208), (18, 147655296), (24, 110741472), (27, 98436864), (32, 83056104), (36, 73827648), (48, 55370736), (54, 49218432), (64, 41528052), (72, 36913824), (81, 32812288), (96, 27685368), (108, 24609216), (128, 20764026), (144, 18456912), (162, 16406144), (192, 13842684), (216, 12304608), (256, 10382013), (288, 9228456), (324, 8203072), (384, 6921342), (432, 6152304), (576, 4614228), (648, 4101536), (768, 3460671), (864, 3076152), (1152, 2307114), (1296, 2050768), (1728, 1538076), (2304, 1153557), (2592, 1025384), (3456, 769038), (5184, 512692), (6912, 384519), (10368, 256346), (20736, 128173)]