1903407044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3153

約数の個数: 96

約数和(自身を含む): 4383590400

約数和(自身を除く): 2480183356

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 89, 92, 154, 161, 178, 253, 308, 322, 356, 506, 623, 644, 979, 1012, 1246, 1771, 1958, 2047, 2492, 3019, 3542, 3916, 4094, 6038, 6853, 7084, 8188, 12076, 13706, 14329, 21133, 22517, 27412, 28658, 33209, 42266, 45034, 57316, 66418, 69437, 84532, 90068, 132836, 138874, 157619, 232463, 268691, 277748, 315238, 464926, 486059, 537382, 630476, 763807, 929852, 972118, 1074764, 1527614, 1880837, 1944236, 2955601, 3055228, 3761674, 5346649, 5911202, 6179893, 7523348, 10693298, 11822404, 12359786, 20689207, 21386596, 24719572, 41378414, 43259251, 67978823, 82756828, 86518502, 135957646, 173037004, 271915292, 475851761, 951703522, 1903407044]

約数ペア:

[(1, 1903407044), (2, 951703522), (4, 475851761), (7, 271915292), (11, 173037004), (14, 135957646), (22, 86518502), (23, 82756828), (28, 67978823), (44, 43259251), (46, 41378414), (77, 24719572), (89, 21386596), (92, 20689207), (154, 12359786), (161, 11822404), (178, 10693298), (253, 7523348), (308, 6179893), (322, 5911202), (356, 5346649), (506, 3761674), (623, 3055228), (644, 2955601), (979, 1944236), (1012, 1880837), (1246, 1527614), (1771, 1074764), (1958, 972118), (2047, 929852), (2492, 763807), (3019, 630476), (3542, 537382), (3916, 486059), (4094, 464926), (6038, 315238), (6853, 277748), (7084, 268691), (8188, 232463), (12076, 157619), (13706, 138874), (14329, 132836), (21133, 90068), (22517, 84532), (27412, 69437), (28658, 66418), (33209, 57316), (42266, 45034)]