215014512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 576788480

約数和(自身を除く): 361773968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 229, 248, 372, 458, 496, 631, 687, 744, 916, 1262, 1374, 1488, 1832, 1893, 2524, 2748, 3664, 3786, 5048, 5496, 7099, 7572, 10096, 10992, 14198, 15144, 19561, 21297, 28396, 30288, 39122, 42594, 56792, 58683, 78244, 85188, 113584, 117366, 144499, 156488, 170376, 234732, 288998, 312976, 340752, 433497, 469464, 577996, 866994, 938928, 1155992, 1733988, 2311984, 3467976, 4479469, 6935952, 8958938, 13438407, 17917876, 26876814, 35835752, 53753628, 71671504, 107507256, 215014512]

約数ペア:

[(1, 215014512), (2, 107507256), (3, 71671504), (4, 53753628), (6, 35835752), (8, 26876814), (12, 17917876), (16, 13438407), (24, 8958938), (31, 6935952), (48, 4479469), (62, 3467976), (93, 2311984), (124, 1733988), (186, 1155992), (229, 938928), (248, 866994), (372, 577996), (458, 469464), (496, 433497), (631, 340752), (687, 312976), (744, 288998), (916, 234732), (1262, 170376), (1374, 156488), (1488, 144499), (1832, 117366), (1893, 113584), (2524, 85188), (2748, 78244), (3664, 58683), (3786, 56792), (5048, 42594), (5496, 39122), (7099, 30288), (7572, 28396), (10096, 21297), (10992, 19561), (14198, 15144)]