306009744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 835154880

約数和(自身を除く): 529145136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 421, 456, 797, 842, 912, 1263, 1594, 1684, 2391, 2526, 3188, 3368, 4782, 5052, 6376, 6736, 7999, 9564, 10104, 12752, 15143, 15998, 19128, 20208, 23997, 30286, 31996, 38256, 45429, 47994, 60572, 63992, 90858, 95988, 121144, 127984, 181716, 191976, 242288, 335537, 363432, 383952, 671074, 726864, 1006611, 1342148, 2013222, 2684296, 4026444, 5368592, 6375203, 8052888, 12750406, 16105776, 19125609, 25500812, 38251218, 51001624, 76502436, 102003248, 153004872, 306009744]

約数ペア:

[(1, 306009744), (2, 153004872), (3, 102003248), (4, 76502436), (6, 51001624), (8, 38251218), (12, 25500812), (16, 19125609), (19, 16105776), (24, 12750406), (38, 8052888), (48, 6375203), (57, 5368592), (76, 4026444), (114, 2684296), (152, 2013222), (228, 1342148), (304, 1006611), (421, 726864), (456, 671074), (797, 383952), (842, 363432), (912, 335537), (1263, 242288), (1594, 191976), (1684, 181716), (2391, 127984), (2526, 121144), (3188, 95988), (3368, 90858), (4782, 63992), (5052, 60572), (6376, 47994), (6736, 45429), (7999, 38256), (9564, 31996), (10104, 30286), (12752, 23997), (15143, 20208), (15998, 19128)]