1818220992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79579}}^1$

素因数の和:79618

約数の個数: 112

約数和(自身を含む): 5821436160

約数和(自身を除く): 4003215168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 22848, 79579, 159158, 238737, 318316, 477474, 557053, 636632, 954948, 1114106, 1273264, 1352843, 1671159, 1909896, 2228212, 2546528, 2705686, 3342318, 3819792, 4058529, 4456424, 5093056, 5411372, 6684636, 7639584, 8117058, 8912848, 9469901, 10822744, 13369272, 15279168, 16234116, 17825696, 18939802, 21645488, 26738544, 28409703, 32468232, 35651392, 37879604, 43290976, 53477088, 56819406, 64936464, 75759208, 86581952, 106954176, 113638812, 129872928, 151518416, 227277624, 259745856, 303036832, 454555248, 606073664, 909110496, 1818220992]

約数ペア:

[(1, 1818220992), (2, 909110496), (3, 606073664), (4, 454555248), (6, 303036832), (7, 259745856), (8, 227277624), (12, 151518416), (14, 129872928), (16, 113638812), (17, 106954176), (21, 86581952), (24, 75759208), (28, 64936464), (32, 56819406), (34, 53477088), (42, 43290976), (48, 37879604), (51, 35651392), (56, 32468232), (64, 28409703), (68, 26738544), (84, 21645488), (96, 18939802), (102, 17825696), (112, 16234116), (119, 15279168), (136, 13369272), (168, 10822744), (192, 9469901), (204, 8912848), (224, 8117058), (238, 7639584), (272, 6684636), (336, 5411372), (357, 5093056), (408, 4456424), (448, 4058529), (476, 3819792), (544, 3342318), (672, 2705686), (714, 2546528), (816, 2228212), (952, 1909896), (1088, 1671159), (1344, 1352843), (1428, 1273264), (1632, 1114106), (1904, 954948), (2856, 636632), (3264, 557053), (3808, 477474), (5712, 318316), (7616, 238737), (11424, 159158), (22848, 79579)]