17449725852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{342071}}^1$

素因数の和:342203

約数の個数: 72

約数和(自身を含む): 47937970080

約数和(自身を除く): 30488244228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 8502, 12753, 17004, 25506, 51012, 342071, 684142, 1026213, 1368284, 2052426, 3078639, 4104852, 4446923, 6157278, 8893846, 12314556, 13340769, 17787692, 26681538, 37285739, 40022307, 53363076, 74571478, 80044614, 111857217, 149142956, 160089228, 223714434, 335571651, 447428868, 484714607, 671143302, 969429214, 1342286604, 1454143821, 1938858428, 2908287642, 4362431463, 5816575284, 8724862926, 17449725852]

約数ペア:

[(1, 17449725852), (2, 8724862926), (3, 5816575284), (4, 4362431463), (6, 2908287642), (9, 1938858428), (12, 1454143821), (13, 1342286604), (18, 969429214), (26, 671143302), (36, 484714607), (39, 447428868), (52, 335571651), (78, 223714434), (109, 160089228), (117, 149142956), (156, 111857217), (218, 80044614), (234, 74571478), (327, 53363076), (436, 40022307), (468, 37285739), (654, 26681538), (981, 17787692), (1308, 13340769), (1417, 12314556), (1962, 8893846), (2834, 6157278), (3924, 4446923), (4251, 4104852), (5668, 3078639), (8502, 2052426), (12753, 1368284), (17004, 1026213), (25506, 684142), (51012, 342071)]