64240128

素因数分解:

$2^9\times 3^4\times {\mathrm{1549}}^1$

素因数の和:1579

約数の個数: 100

約数和(自身を含む): 191863650

約数和(自身を除く): 127623522

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, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1549, 1728, 2304, 2592, 3098, 3456, 4608, 4647, 5184, 6196, 6912, 9294, 10368, 12392, 13824, 13941, 18588, 20736, 24784, 27882, 37176, 41472, 41823, 49568, 55764, 74352, 83646, 99136, 111528, 125469, 148704, 167292, 198272, 223056, 250938, 297408, 334584, 396544, 446112, 501876, 594816, 669168, 793088, 892224, 1003752, 1189632, 1338336, 1784448, 2007504, 2379264, 2676672, 3568896, 4015008, 5353344, 7137792, 8030016, 10706688, 16060032, 21413376, 32120064, 64240128]

約数ペア:

[(1, 64240128), (2, 32120064), (3, 21413376), (4, 16060032), (6, 10706688), (8, 8030016), (9, 7137792), (12, 5353344), (16, 4015008), (18, 3568896), (24, 2676672), (27, 2379264), (32, 2007504), (36, 1784448), (48, 1338336), (54, 1189632), (64, 1003752), (72, 892224), (81, 793088), (96, 669168), (108, 594816), (128, 501876), (144, 446112), (162, 396544), (192, 334584), (216, 297408), (256, 250938), (288, 223056), (324, 198272), (384, 167292), (432, 148704), (512, 125469), (576, 111528), (648, 99136), (768, 83646), (864, 74352), (1152, 55764), (1296, 49568), (1536, 41823), (1549, 41472), (1728, 37176), (2304, 27882), (2592, 24784), (3098, 20736), (3456, 18588), (4608, 13941), (4647, 13824), (5184, 12392), (6196, 10368), (6912, 9294)]