649423008

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19273}}^1$

素因数の和:19308

約数の個数: 120

約数和(自身を含む): 2056959828

約数和(自身を除く): 1407536820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 19273, 33696, 38546, 57819, 77092, 115638, 154184, 173457, 231276, 250549, 308368, 346914, 462552, 501098, 520371, 616736, 693828, 751647, 925104, 1002196, 1040742, 1387656, 1503294, 1561113, 1850208, 2004392, 2081484, 2254941, 2775312, 3006588, 3122226, 4008784, 4162968, 4509882, 5550624, 6013176, 6244452, 6764823, 8017568, 8325936, 9019764, 12026352, 12488904, 13529646, 16651872, 18039528, 20294469, 24052704, 24977808, 27059292, 36079056, 40588938, 49955616, 54118584, 72158112, 81177876, 108237168, 162355752, 216474336, 324711504, 649423008]

約数ペア:

[(1, 649423008), (2, 324711504), (3, 216474336), (4, 162355752), (6, 108237168), (8, 81177876), (9, 72158112), (12, 54118584), (13, 49955616), (16, 40588938), (18, 36079056), (24, 27059292), (26, 24977808), (27, 24052704), (32, 20294469), (36, 18039528), (39, 16651872), (48, 13529646), (52, 12488904), (54, 12026352), (72, 9019764), (78, 8325936), (81, 8017568), (96, 6764823), (104, 6244452), (108, 6013176), (117, 5550624), (144, 4509882), (156, 4162968), (162, 4008784), (208, 3122226), (216, 3006588), (234, 2775312), (288, 2254941), (312, 2081484), (324, 2004392), (351, 1850208), (416, 1561113), (432, 1503294), (468, 1387656), (624, 1040742), (648, 1002196), (702, 925104), (864, 751647), (936, 693828), (1053, 616736), (1248, 520371), (1296, 501098), (1404, 462552), (1872, 346914), (2106, 308368), (2592, 250549), (2808, 231276), (3744, 173457), (4212, 154184), (5616, 115638), (8424, 77092), (11232, 57819), (16848, 38546), (19273, 33696)]