12879669516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{1873}}^1$

素因数の和:3111

約数の個数: 96

約数和(自身を含む): 34878348288

約数和(自身を除く): 21998678772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1153, 1491, 1873, 1988, 2306, 2982, 3459, 3746, 4612, 5619, 5964, 6918, 7492, 8071, 11238, 13111, 13836, 16142, 22476, 24213, 26222, 32284, 39333, 48426, 52444, 78666, 81863, 96852, 132983, 157332, 163726, 245589, 265966, 327452, 398949, 491178, 531932, 573041, 797898, 930881, 982356, 1146082, 1595796, 1719123, 1861762, 2159569, 2292164, 2792643, 3438246, 3723524, 4319138, 5585286, 6478707, 6876492, 8638276, 11170572, 12957414, 15116983, 25914828, 30233966, 45350949, 60467932, 90701898, 153329399, 181403796, 306658798, 459988197, 613317596, 919976394, 1073305793, 1839952788, 2146611586, 3219917379, 4293223172, 6439834758, 12879669516]

約数ペア:

[(1, 12879669516), (2, 6439834758), (3, 4293223172), (4, 3219917379), (6, 2146611586), (7, 1839952788), (12, 1073305793), (14, 919976394), (21, 613317596), (28, 459988197), (42, 306658798), (71, 181403796), (84, 153329399), (142, 90701898), (213, 60467932), (284, 45350949), (426, 30233966), (497, 25914828), (852, 15116983), (994, 12957414), (1153, 11170572), (1491, 8638276), (1873, 6876492), (1988, 6478707), (2306, 5585286), (2982, 4319138), (3459, 3723524), (3746, 3438246), (4612, 2792643), (5619, 2292164), (5964, 2159569), (6918, 1861762), (7492, 1719123), (8071, 1595796), (11238, 1146082), (13111, 982356), (13836, 930881), (16142, 797898), (22476, 573041), (24213, 531932), (26222, 491178), (32284, 398949), (39333, 327452), (48426, 265966), (52444, 245589), (78666, 163726), (81863, 157332), (96852, 132983)]