1265991792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 3622268160

約数和(自身を除く): 2356276368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 137, 156, 177, 208, 236, 251, 274, 312, 354, 411, 472, 502, 548, 624, 708, 753, 767, 822, 944, 1004, 1096, 1416, 1506, 1534, 1644, 1781, 2008, 2192, 2301, 2832, 3012, 3068, 3263, 3288, 3562, 4016, 4602, 5343, 6024, 6136, 6526, 6576, 7124, 8083, 9204, 9789, 10686, 12048, 12272, 13052, 14248, 14809, 16166, 18408, 19578, 21372, 24249, 26104, 28496, 29618, 32332, 34387, 36816, 39156, 42744, 44427, 48498, 52208, 59236, 64664, 68774, 78312, 85488, 88854, 96996, 103161, 105079, 118472, 129328, 137548, 156624, 177708, 192517, 193992, 206322, 210158, 236944, 275096, 315237, 355416, 385034, 387984, 412644, 420316, 447031, 550192, 577551, 630474, 710832, 770068, 825288, 840632, 894062, 1155102, 1260948, 1341093, 1540136, 1650576, 1681264, 1788124, 2028833, 2310204, 2521896, 2682186, 3080272, 3576248, 4057666, 4620408, 5043792, 5364372, 6086499, 7152496, 8115332, 9240816, 10728744, 12172998, 16230664, 21457488, 24345996, 26374829, 32461328, 48691992, 52749658, 79124487, 97383984, 105499316, 158248974, 210998632, 316497948, 421997264, 632995896, 1265991792]

約数ペア:

[(1, 1265991792), (2, 632995896), (3, 421997264), (4, 316497948), (6, 210998632), (8, 158248974), (12, 105499316), (13, 97383984), (16, 79124487), (24, 52749658), (26, 48691992), (39, 32461328), (48, 26374829), (52, 24345996), (59, 21457488), (78, 16230664), (104, 12172998), (118, 10728744), (137, 9240816), (156, 8115332), (177, 7152496), (208, 6086499), (236, 5364372), (251, 5043792), (274, 4620408), (312, 4057666), (354, 3576248), (411, 3080272), (472, 2682186), (502, 2521896), (548, 2310204), (624, 2028833), (708, 1788124), (753, 1681264), (767, 1650576), (822, 1540136), (944, 1341093), (1004, 1260948), (1096, 1155102), (1416, 894062), (1506, 840632), (1534, 825288), (1644, 770068), (1781, 710832), (2008, 630474), (2192, 577551), (2301, 550192), (2832, 447031), (3012, 420316), (3068, 412644), (3263, 387984), (3288, 385034), (3562, 355416), (4016, 315237), (4602, 275096), (5343, 236944), (6024, 210158), (6136, 206322), (6526, 193992), (6576, 192517), (7124, 177708), (8083, 156624), (9204, 137548), (9789, 129328), (10686, 118472), (12048, 105079), (12272, 103161), (13052, 96996), (14248, 88854), (14809, 85488), (16166, 78312), (18408, 68774), (19578, 64664), (21372, 59236), (24249, 52208), (26104, 48498), (28496, 44427), (29618, 42744), (32332, 39156), (34387, 36816)]