1907444052

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 5230697472

約数和(自身を除く): 3323253420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 81, 86, 94, 108, 129, 141, 162, 172, 188, 243, 258, 282, 324, 387, 423, 486, 516, 564, 774, 846, 971, 972, 1161, 1269, 1548, 1692, 1942, 2021, 2322, 2538, 2913, 3483, 3807, 3884, 4042, 4644, 5076, 5826, 6063, 6966, 7614, 8084, 8739, 10449, 11421, 11652, 12126, 13932, 15228, 17478, 18189, 20898, 22842, 24252, 26217, 34956, 36378, 41753, 41796, 45637, 45684, 52434, 54567, 72756, 78651, 83506, 91274, 104868, 109134, 125259, 136911, 157302, 163701, 167012, 182548, 218268, 235953, 250518, 273822, 314604, 327402, 375777, 410733, 471906, 491103, 501036, 547644, 654804, 751554, 821466, 943812, 982206, 1127331, 1232199, 1503108, 1642932, 1962391, 1964412, 2254662, 2464398, 3381993, 3696597, 3924782, 4509324, 4928796, 5887173, 6763986, 7393194, 7849564, 10145979, 11089791, 11774346, 13527972, 14786388, 17661519, 20291958, 22179582, 23548692, 35323038, 40583916, 44359164, 52984557, 70646076, 105969114, 158953671, 211938228, 317907342, 476861013, 635814684, 953722026, 1907444052]

約数ペア:

[(1, 1907444052), (2, 953722026), (3, 635814684), (4, 476861013), (6, 317907342), (9, 211938228), (12, 158953671), (18, 105969114), (27, 70646076), (36, 52984557), (43, 44359164), (47, 40583916), (54, 35323038), (81, 23548692), (86, 22179582), (94, 20291958), (108, 17661519), (129, 14786388), (141, 13527972), (162, 11774346), (172, 11089791), (188, 10145979), (243, 7849564), (258, 7393194), (282, 6763986), (324, 5887173), (387, 4928796), (423, 4509324), (486, 3924782), (516, 3696597), (564, 3381993), (774, 2464398), (846, 2254662), (971, 1964412), (972, 1962391), (1161, 1642932), (1269, 1503108), (1548, 1232199), (1692, 1127331), (1942, 982206), (2021, 943812), (2322, 821466), (2538, 751554), (2913, 654804), (3483, 547644), (3807, 501036), (3884, 491103), (4042, 471906), (4644, 410733), (5076, 375777), (5826, 327402), (6063, 314604), (6966, 273822), (7614, 250518), (8084, 235953), (8739, 218268), (10449, 182548), (11421, 167012), (11652, 163701), (12126, 157302), (13932, 136911), (15228, 125259), (17478, 109134), (18189, 104868), (20898, 91274), (22842, 83506), (24252, 78651), (26217, 72756), (34956, 54567), (36378, 52434), (41753, 45684), (41796, 45637)]