12297150664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 25735248000

約数和(自身を除く): 13438097336

約数列:

[1, 2, 4, 8, 19, 38, 41, 43, 76, 82, 86, 109, 152, 164, 172, 218, 328, 344, 421, 436, 779, 817, 842, 872, 1558, 1634, 1684, 1763, 2071, 3116, 3268, 3368, 3526, 4142, 4469, 4687, 6232, 6536, 7052, 7999, 8284, 8938, 9374, 14104, 15998, 16568, 17261, 17876, 18103, 18748, 31996, 33497, 34522, 35752, 36206, 37496, 45889, 63992, 66994, 69044, 72412, 84911, 89053, 91778, 133988, 138088, 144824, 169822, 178106, 183556, 192167, 267976, 327959, 339644, 343957, 356212, 367112, 384334, 655918, 679288, 687914, 712424, 742223, 768668, 871891, 1311836, 1375828, 1484446, 1537336, 1743782, 1881449, 1973227, 2623672, 2751656, 2968892, 3487564, 3651173, 3762898, 3946454, 5937784, 6975128, 7302346, 7525796, 7892908, 14102237, 14604692, 15051592, 15785816, 28204474, 29209384, 35747531, 37491313, 56408948, 71495062, 74982626, 80902307, 112817896, 142990124, 149965252, 161804614, 285980248, 299930504, 323609228, 647218456, 1537143833, 3074287666, 6148575332, 12297150664]

約数ペア:

[(1, 12297150664), (2, 6148575332), (4, 3074287666), (8, 1537143833), (19, 647218456), (38, 323609228), (41, 299930504), (43, 285980248), (76, 161804614), (82, 149965252), (86, 142990124), (109, 112817896), (152, 80902307), (164, 74982626), (172, 71495062), (218, 56408948), (328, 37491313), (344, 35747531), (421, 29209384), (436, 28204474), (779, 15785816), (817, 15051592), (842, 14604692), (872, 14102237), (1558, 7892908), (1634, 7525796), (1684, 7302346), (1763, 6975128), (2071, 5937784), (3116, 3946454), (3268, 3762898), (3368, 3651173), (3526, 3487564), (4142, 2968892), (4469, 2751656), (4687, 2623672), (6232, 1973227), (6536, 1881449), (7052, 1743782), (7999, 1537336), (8284, 1484446), (8938, 1375828), (9374, 1311836), (14104, 871891), (15998, 768668), (16568, 742223), (17261, 712424), (17876, 687914), (18103, 679288), (18748, 655918), (31996, 384334), (33497, 367112), (34522, 356212), (35752, 343957), (36206, 339644), (37496, 327959), (45889, 267976), (63992, 192167), (66994, 183556), (69044, 178106), (72412, 169822), (84911, 144824), (89053, 138088), (91778, 133988)]