1330953984

素因数分解:

$2^8\times 3^3\times {\mathrm{192557}}^1$

素因数の和:192582

約数の個数: 72

約数和(自身を含む): 3935885520

約数和(自身を除く): 2604931536

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, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 192557, 385114, 577671, 770228, 1155342, 1540456, 1733013, 2310684, 3080912, 3466026, 4621368, 5199039, 6161824, 6932052, 9242736, 10398078, 12323648, 13864104, 18485472, 20796156, 24647296, 27728208, 36970944, 41592312, 49294592, 55456416, 73941888, 83184624, 110912832, 147883776, 166369248, 221825664, 332738496, 443651328, 665476992, 1330953984]

約数ペア:

[(1, 1330953984), (2, 665476992), (3, 443651328), (4, 332738496), (6, 221825664), (8, 166369248), (9, 147883776), (12, 110912832), (16, 83184624), (18, 73941888), (24, 55456416), (27, 49294592), (32, 41592312), (36, 36970944), (48, 27728208), (54, 24647296), (64, 20796156), (72, 18485472), (96, 13864104), (108, 12323648), (128, 10398078), (144, 9242736), (192, 6932052), (216, 6161824), (256, 5199039), (288, 4621368), (384, 3466026), (432, 3080912), (576, 2310684), (768, 1733013), (864, 1540456), (1152, 1155342), (1728, 770228), (2304, 577671), (3456, 385114), (6912, 192557)]