15674070438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{5923}}^1$

素因数の和:6250

約数の個数: 96

約数和(自身を含む): 37571998464

約数和(自身を除く): 21897928026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 263, 387, 526, 559, 774, 789, 1118, 1578, 1677, 2367, 3354, 3419, 4734, 5031, 5923, 6838, 10062, 10257, 11309, 11846, 17769, 20514, 22618, 30771, 33927, 35538, 53307, 61542, 67854, 76999, 101781, 106614, 147017, 153998, 203562, 230997, 254689, 294034, 441051, 461994, 509378, 692991, 764067, 882102, 1323153, 1385982, 1528134, 1557749, 2292201, 2646306, 3115498, 3310957, 4584402, 4673247, 6621914, 9346494, 9932871, 14019741, 19865742, 20250737, 28039482, 29798613, 40501474, 59597226, 60752211, 66983207, 121504422, 133966414, 182256633, 200949621, 364513266, 401899242, 602848863, 870781691, 1205697726, 1741563382, 2612345073, 5224690146, 7837035219, 15674070438]

約数ペア:

[(1, 15674070438), (2, 7837035219), (3, 5224690146), (6, 2612345073), (9, 1741563382), (13, 1205697726), (18, 870781691), (26, 602848863), (39, 401899242), (43, 364513266), (78, 200949621), (86, 182256633), (117, 133966414), (129, 121504422), (234, 66983207), (258, 60752211), (263, 59597226), (387, 40501474), (526, 29798613), (559, 28039482), (774, 20250737), (789, 19865742), (1118, 14019741), (1578, 9932871), (1677, 9346494), (2367, 6621914), (3354, 4673247), (3419, 4584402), (4734, 3310957), (5031, 3115498), (5923, 2646306), (6838, 2292201), (10062, 1557749), (10257, 1528134), (11309, 1385982), (11846, 1323153), (17769, 882102), (20514, 764067), (22618, 692991), (30771, 509378), (33927, 461994), (35538, 441051), (53307, 294034), (61542, 254689), (67854, 230997), (76999, 203562), (101781, 153998), (106614, 147017)]