393287076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13339}}^1$

素因数の和:13375

約数の個数: 120

約数和(自身を含む): 1265485760

約数和(自身を除く): 872198684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9828, 13339, 14742, 26678, 29484, 40017, 53356, 80034, 93373, 120051, 160068, 173407, 186746, 240102, 280119, 346814, 360153, 373492, 480204, 520221, 560238, 693628, 720306, 840357, 1040442, 1080459, 1120476, 1213849, 1440612, 1560663, 1680714, 2080884, 2160918, 2427698, 2521071, 3121326, 3361428, 3641547, 4321836, 4681989, 4855396, 5042142, 6242652, 7283094, 7563213, 9363978, 10084284, 10924641, 14045967, 14566188, 15126426, 18727956, 21849282, 28091934, 30252852, 32773923, 43698564, 56183868, 65547846, 98321769, 131095692, 196643538, 393287076]

約数ペア:

[(1, 393287076), (2, 196643538), (3, 131095692), (4, 98321769), (6, 65547846), (7, 56183868), (9, 43698564), (12, 32773923), (13, 30252852), (14, 28091934), (18, 21849282), (21, 18727956), (26, 15126426), (27, 14566188), (28, 14045967), (36, 10924641), (39, 10084284), (42, 9363978), (52, 7563213), (54, 7283094), (63, 6242652), (78, 5042142), (81, 4855396), (84, 4681989), (91, 4321836), (108, 3641547), (117, 3361428), (126, 3121326), (156, 2521071), (162, 2427698), (182, 2160918), (189, 2080884), (234, 1680714), (252, 1560663), (273, 1440612), (324, 1213849), (351, 1120476), (364, 1080459), (378, 1040442), (468, 840357), (546, 720306), (567, 693628), (702, 560238), (756, 520221), (819, 480204), (1053, 373492), (1092, 360153), (1134, 346814), (1404, 280119), (1638, 240102), (2106, 186746), (2268, 173407), (2457, 160068), (3276, 120051), (4212, 93373), (4914, 80034), (7371, 53356), (9828, 40017), (13339, 29484), (14742, 26678)]