15678775312

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 31268945088

約数和(自身を除く): 15590169776

約数列:

[1, 2, 4, 8, 16, 73, 113, 146, 211, 226, 292, 422, 452, 563, 584, 844, 904, 1126, 1168, 1688, 1808, 2252, 3376, 4504, 8249, 9008, 15403, 16498, 23843, 30806, 32996, 41099, 47686, 61612, 63619, 65992, 82198, 95372, 118793, 123224, 127238, 131984, 164396, 190744, 237586, 246448, 254476, 328792, 381488, 475172, 508952, 657584, 950344, 1017904, 1740539, 1900688, 3481078, 4644187, 6962156, 8671889, 9288374, 13423609, 13924312, 17343778, 18576748, 26847218, 27848624, 34687556, 37153496, 53694436, 69375112, 74306992, 107388872, 138750224, 214777744, 979923457, 1959846914, 3919693828, 7839387656, 15678775312]

約数ペア:

[(1, 15678775312), (2, 7839387656), (4, 3919693828), (8, 1959846914), (16, 979923457), (73, 214777744), (113, 138750224), (146, 107388872), (211, 74306992), (226, 69375112), (292, 53694436), (422, 37153496), (452, 34687556), (563, 27848624), (584, 26847218), (844, 18576748), (904, 17343778), (1126, 13924312), (1168, 13423609), (1688, 9288374), (1808, 8671889), (2252, 6962156), (3376, 4644187), (4504, 3481078), (8249, 1900688), (9008, 1740539), (15403, 1017904), (16498, 950344), (23843, 657584), (30806, 508952), (32996, 475172), (41099, 381488), (47686, 328792), (61612, 254476), (63619, 246448), (65992, 237586), (82198, 190744), (95372, 164396), (118793, 131984), (123224, 127238)]