2970643968

素因数分解:

$2^9\times 3^2\times {\mathrm{644671}}^1$

素因数の和:644695

約数の個数: 60

約数和(自身を含む): 8573492928

約数和(自身を除く): 5602848960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 644671, 1289342, 1934013, 2578684, 3868026, 5157368, 5802039, 7736052, 10314736, 11604078, 15472104, 20629472, 23208156, 30944208, 41258944, 46416312, 61888416, 82517888, 92832624, 123776832, 165035776, 185665248, 247553664, 330071552, 371330496, 495107328, 742660992, 990214656, 1485321984, 2970643968]

約数ペア:

[(1, 2970643968), (2, 1485321984), (3, 990214656), (4, 742660992), (6, 495107328), (8, 371330496), (9, 330071552), (12, 247553664), (16, 185665248), (18, 165035776), (24, 123776832), (32, 92832624), (36, 82517888), (48, 61888416), (64, 46416312), (72, 41258944), (96, 30944208), (128, 23208156), (144, 20629472), (192, 15472104), (256, 11604078), (288, 10314736), (384, 7736052), (512, 5802039), (576, 5157368), (768, 3868026), (1152, 2578684), (1536, 1934013), (2304, 1289342), (4608, 644671)]