528163790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 1206116352

約数和(自身を除く): 677952562

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 127, 154, 242, 254, 385, 491, 605, 635, 770, 847, 889, 982, 1210, 1270, 1397, 1694, 1778, 2455, 2794, 3437, 4235, 4445, 4910, 5401, 6874, 6985, 8470, 8890, 9779, 10802, 13970, 15367, 17185, 19558, 27005, 30734, 34370, 37807, 48895, 54010, 59411, 62357, 75614, 76835, 97790, 107569, 118822, 124714, 153670, 189035, 215138, 297055, 311785, 378070, 415877, 436499, 537845, 594110, 623570, 685927, 831754, 872998, 1075690, 1371854, 2079385, 2182495, 3429635, 4158770, 4364990, 4801489, 6859270, 7545197, 9602978, 15090394, 24007445, 37725985, 48014890, 52816379, 75451970, 105632758, 264081895, 528163790]

約数ペア:

[(1, 528163790), (2, 264081895), (5, 105632758), (7, 75451970), (10, 52816379), (11, 48014890), (14, 37725985), (22, 24007445), (35, 15090394), (55, 9602978), (70, 7545197), (77, 6859270), (110, 4801489), (121, 4364990), (127, 4158770), (154, 3429635), (242, 2182495), (254, 2079385), (385, 1371854), (491, 1075690), (605, 872998), (635, 831754), (770, 685927), (847, 623570), (889, 594110), (982, 537845), (1210, 436499), (1270, 415877), (1397, 378070), (1694, 311785), (1778, 297055), (2455, 215138), (2794, 189035), (3437, 153670), (4235, 124714), (4445, 118822), (4910, 107569), (5401, 97790), (6874, 76835), (6985, 75614), (8470, 62357), (8890, 59411), (9779, 54010), (10802, 48895), (13970, 37807), (15367, 34370), (17185, 30734), (19558, 27005)]