7108434536

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2167

約数の個数: 128

約数和(自身を含む): 16688332800

約数和(自身を除く): 9579898264

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 79, 94, 119, 136, 158, 188, 238, 316, 329, 376, 476, 553, 632, 658, 799, 952, 1106, 1316, 1343, 1598, 2011, 2212, 2632, 2686, 3196, 3713, 4022, 4424, 5372, 5593, 6392, 7426, 8044, 9401, 10744, 11186, 14077, 14852, 16088, 18802, 22372, 25991, 28154, 29704, 34187, 37604, 44744, 51982, 56308, 63121, 68374, 75208, 94517, 103964, 112616, 126242, 136748, 158869, 189034, 207928, 239309, 252484, 273496, 317738, 378068, 441847, 478618, 504968, 635476, 661619, 756136, 883694, 957236, 1112083, 1270952, 1323238, 1606789, 1767388, 1914472, 2224166, 2646476, 2700773, 3213578, 3534776, 4448332, 5292952, 5401546, 6427156, 7466843, 8896664, 10803092, 11247523, 12854312, 14933686, 18905411, 21606184, 22495046, 29867372, 37810822, 44990092, 52267901, 59734744, 75621644, 89980184, 104535802, 126936331, 151243288, 209071604, 253872662, 418143208, 507745324, 888554317, 1015490648, 1777108634, 3554217268, 7108434536]

約数ペア:

[(1, 7108434536), (2, 3554217268), (4, 1777108634), (7, 1015490648), (8, 888554317), (14, 507745324), (17, 418143208), (28, 253872662), (34, 209071604), (47, 151243288), (56, 126936331), (68, 104535802), (79, 89980184), (94, 75621644), (119, 59734744), (136, 52267901), (158, 44990092), (188, 37810822), (238, 29867372), (316, 22495046), (329, 21606184), (376, 18905411), (476, 14933686), (553, 12854312), (632, 11247523), (658, 10803092), (799, 8896664), (952, 7466843), (1106, 6427156), (1316, 5401546), (1343, 5292952), (1598, 4448332), (2011, 3534776), (2212, 3213578), (2632, 2700773), (2686, 2646476), (3196, 2224166), (3713, 1914472), (4022, 1767388), (4424, 1606789), (5372, 1323238), (5593, 1270952), (6392, 1112083), (7426, 957236), (8044, 883694), (9401, 756136), (10744, 661619), (11186, 635476), (14077, 504968), (14852, 478618), (16088, 441847), (18802, 378068), (22372, 317738), (25991, 273496), (28154, 252484), (29704, 239309), (34187, 207928), (37604, 189034), (44744, 158869), (51982, 136748), (56308, 126242), (63121, 112616), (68374, 103964), (75208, 94517)]