1254699952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4339}}^1$

素因数の和:4442

約数の個数: 80

約数和(自身を含む): 2789821440

約数和(自身を除く): 1535121488

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 53, 62, 88, 106, 124, 176, 212, 248, 341, 424, 496, 583, 682, 848, 1166, 1364, 1643, 2332, 2728, 3286, 4339, 4664, 5456, 6572, 8678, 9328, 13144, 17356, 18073, 26288, 34712, 36146, 47729, 69424, 72292, 95458, 134509, 144584, 190916, 229967, 269018, 289168, 381832, 459934, 538036, 763664, 919868, 1076072, 1479599, 1839736, 2152144, 2529637, 2959198, 3679472, 5059274, 5918396, 7128977, 10118548, 11836792, 14257954, 20237096, 23673584, 28515908, 40474192, 57031816, 78418747, 114063632, 156837494, 313674988, 627349976, 1254699952]

約数ペア:

[(1, 1254699952), (2, 627349976), (4, 313674988), (8, 156837494), (11, 114063632), (16, 78418747), (22, 57031816), (31, 40474192), (44, 28515908), (53, 23673584), (62, 20237096), (88, 14257954), (106, 11836792), (124, 10118548), (176, 7128977), (212, 5918396), (248, 5059274), (341, 3679472), (424, 2959198), (496, 2529637), (583, 2152144), (682, 1839736), (848, 1479599), (1166, 1076072), (1364, 919868), (1643, 763664), (2332, 538036), (2728, 459934), (3286, 381832), (4339, 289168), (4664, 269018), (5456, 229967), (6572, 190916), (8678, 144584), (9328, 134509), (13144, 95458), (17356, 72292), (18073, 69424), (26288, 47729), (34712, 36146)]