302117816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1285

約数の個数: 128

約数和(自身を含む): 785756160

約数和(自身を除く): 483638344

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 248, 286, 308, 341, 364, 403, 434, 572, 616, 682, 728, 806, 868, 1001, 1144, 1217, 1364, 1612, 1736, 2002, 2387, 2434, 2728, 2821, 3224, 4004, 4433, 4774, 4868, 5642, 8008, 8519, 8866, 9548, 9736, 11284, 13387, 15821, 17038, 17732, 19096, 22568, 26774, 31031, 31642, 34076, 35464, 37727, 53548, 62062, 63284, 68152, 75454, 93709, 107096, 110747, 124124, 126568, 150908, 174031, 187418, 221494, 248248, 264089, 301816, 348062, 374836, 414997, 442988, 490451, 528178, 696124, 749672, 829994, 885976, 980902, 1056356, 1218217, 1392248, 1659988, 1961804, 2112712, 2436434, 2904979, 3319976, 3433157, 3923608, 4872868, 5394961, 5809958, 6866314, 9745736, 10789922, 11619916, 13732628, 21579844, 23239832, 27465256, 37764727, 43159688, 75529454, 151058908, 302117816]

約数ペア:

[(1, 302117816), (2, 151058908), (4, 75529454), (7, 43159688), (8, 37764727), (11, 27465256), (13, 23239832), (14, 21579844), (22, 13732628), (26, 11619916), (28, 10789922), (31, 9745736), (44, 6866314), (52, 5809958), (56, 5394961), (62, 4872868), (77, 3923608), (88, 3433157), (91, 3319976), (104, 2904979), (124, 2436434), (143, 2112712), (154, 1961804), (182, 1659988), (217, 1392248), (248, 1218217), (286, 1056356), (308, 980902), (341, 885976), (364, 829994), (403, 749672), (434, 696124), (572, 528178), (616, 490451), (682, 442988), (728, 414997), (806, 374836), (868, 348062), (1001, 301816), (1144, 264089), (1217, 248248), (1364, 221494), (1612, 187418), (1736, 174031), (2002, 150908), (2387, 126568), (2434, 124124), (2728, 110747), (2821, 107096), (3224, 93709), (4004, 75454), (4433, 68152), (4774, 63284), (4868, 62062), (5642, 53548), (8008, 37727), (8519, 35464), (8866, 34076), (9548, 31642), (9736, 31031), (11284, 26774), (13387, 22568), (15821, 19096), (17038, 17732)]