339778086382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1\times {\mathrm{16649}}^1$

素因数の和:17801

約数の個数: 64

約数和(自身を含む): 622161216000

約数和(自身を除く): 282383129618

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1051, 1387, 2102, 2774, 7357, 9709, 14714, 16649, 19418, 19969, 33298, 39938, 76723, 116543, 139783, 153446, 233086, 279566, 316331, 537061, 632662, 1074122, 1215377, 1457737, 2214317, 2430754, 2915474, 4428634, 8507639, 10204159, 17015278, 17498099, 20408318, 23092163, 34996198, 46184326, 122486693, 161645141, 244973386, 323290282, 332463881, 664927762, 1277361227, 2327247167, 2554722454, 4654494334, 8941528589, 17883057178, 24269863313, 48539726626, 169889043191, 339778086382]

約数ペア:

[(1, 339778086382), (2, 169889043191), (7, 48539726626), (14, 24269863313), (19, 17883057178), (38, 8941528589), (73, 4654494334), (133, 2554722454), (146, 2327247167), (266, 1277361227), (511, 664927762), (1022, 332463881), (1051, 323290282), (1387, 244973386), (2102, 161645141), (2774, 122486693), (7357, 46184326), (9709, 34996198), (14714, 23092163), (16649, 20408318), (19418, 17498099), (19969, 17015278), (33298, 10204159), (39938, 8507639), (76723, 4428634), (116543, 2915474), (139783, 2430754), (153446, 2214317), (233086, 1457737), (279566, 1215377), (316331, 1074122), (537061, 632662)]