2489660928

素因数分解:

$2^9\times 3^3\times {\mathrm{180097}}^1$

素因数の和:180124

約数の個数: 80

約数和(自身を含む): 7369610160

約数和(自身を除く): 4879949232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 180097, 360194, 540291, 720388, 1080582, 1440776, 1620873, 2161164, 2881552, 3241746, 4322328, 4862619, 5763104, 6483492, 8644656, 9725238, 11526208, 12966984, 17289312, 19450476, 23052416, 25933968, 34578624, 38900952, 46104832, 51867936, 69157248, 77801904, 92209664, 103735872, 138314496, 155603808, 207471744, 276628992, 311207616, 414943488, 622415232, 829886976, 1244830464, 2489660928]

約数ペア:

[(1, 2489660928), (2, 1244830464), (3, 829886976), (4, 622415232), (6, 414943488), (8, 311207616), (9, 276628992), (12, 207471744), (16, 155603808), (18, 138314496), (24, 103735872), (27, 92209664), (32, 77801904), (36, 69157248), (48, 51867936), (54, 46104832), (64, 38900952), (72, 34578624), (96, 25933968), (108, 23052416), (128, 19450476), (144, 17289312), (192, 12966984), (216, 11526208), (256, 9725238), (288, 8644656), (384, 6483492), (432, 5763104), (512, 4862619), (576, 4322328), (768, 3241746), (864, 2881552), (1152, 2161164), (1536, 1620873), (1728, 1440776), (2304, 1080582), (3456, 720388), (4608, 540291), (6912, 360194), (13824, 180097)]