1847138472

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1244

約数の個数: 128

約数和(自身を含む): 5319475200

約数和(自身を除く): 3472336728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 311, 372, 558, 622, 744, 837, 887, 933, 1116, 1244, 1674, 1774, 1866, 2232, 2488, 2661, 2799, 3348, 3548, 3732, 5322, 5598, 6696, 7096, 7464, 7983, 8397, 9641, 10644, 11196, 15966, 16794, 19282, 21288, 22392, 23949, 27497, 28923, 31932, 33588, 38564, 47898, 54994, 57846, 63864, 67176, 77128, 82491, 86769, 95796, 109988, 115692, 164982, 173538, 191592, 219976, 231384, 247473, 260307, 275857, 329964, 347076, 494946, 520614, 551714, 659928, 694152, 742419, 827571, 989892, 1041228, 1103428, 1484838, 1655142, 1979784, 2082456, 2206856, 2482713, 2969676, 3310284, 4965426, 5939352, 6620568, 7448139, 8551567, 9930852, 14896278, 17103134, 19861704, 25654701, 29792556, 34206268, 51309402, 59585112, 68412536, 76964103, 102618804, 153928206, 205237608, 230892309, 307856412, 461784618, 615712824, 923569236, 1847138472]

約数ペア:

[(1, 1847138472), (2, 923569236), (3, 615712824), (4, 461784618), (6, 307856412), (8, 230892309), (9, 205237608), (12, 153928206), (18, 102618804), (24, 76964103), (27, 68412536), (31, 59585112), (36, 51309402), (54, 34206268), (62, 29792556), (72, 25654701), (93, 19861704), (108, 17103134), (124, 14896278), (186, 9930852), (216, 8551567), (248, 7448139), (279, 6620568), (311, 5939352), (372, 4965426), (558, 3310284), (622, 2969676), (744, 2482713), (837, 2206856), (887, 2082456), (933, 1979784), (1116, 1655142), (1244, 1484838), (1674, 1103428), (1774, 1041228), (1866, 989892), (2232, 827571), (2488, 742419), (2661, 694152), (2799, 659928), (3348, 551714), (3548, 520614), (3732, 494946), (5322, 347076), (5598, 329964), (6696, 275857), (7096, 260307), (7464, 247473), (7983, 231384), (8397, 219976), (9641, 191592), (10644, 173538), (11196, 164982), (15966, 115692), (16794, 109988), (19282, 95796), (21288, 86769), (22392, 82491), (23949, 77128), (27497, 67176), (28923, 63864), (31932, 57846), (33588, 54994), (38564, 47898)]