266667492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4139}}^1$

素因数の和:4225

約数の個数: 96

約数和(自身を含む): 778982400

約数和(自身を除く): 512314908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 156, 177, 182, 236, 273, 354, 364, 413, 546, 708, 767, 826, 1092, 1239, 1534, 1652, 2301, 2478, 3068, 4139, 4602, 4956, 5369, 8278, 9204, 10738, 12417, 16107, 16556, 21476, 24834, 28973, 32214, 49668, 53807, 57946, 64428, 86919, 107614, 115892, 161421, 173838, 215228, 244201, 322842, 347676, 376649, 488402, 645684, 732603, 753298, 976804, 1129947, 1465206, 1506596, 1709407, 2259894, 2930412, 3174613, 3418814, 4519788, 5128221, 6349226, 6837628, 9523839, 10256442, 12698452, 19047678, 20512884, 22222291, 38095356, 44444582, 66666873, 88889164, 133333746, 266667492]

約数ペア:

[(1, 266667492), (2, 133333746), (3, 88889164), (4, 66666873), (6, 44444582), (7, 38095356), (12, 22222291), (13, 20512884), (14, 19047678), (21, 12698452), (26, 10256442), (28, 9523839), (39, 6837628), (42, 6349226), (52, 5128221), (59, 4519788), (78, 3418814), (84, 3174613), (91, 2930412), (118, 2259894), (156, 1709407), (177, 1506596), (182, 1465206), (236, 1129947), (273, 976804), (354, 753298), (364, 732603), (413, 645684), (546, 488402), (708, 376649), (767, 347676), (826, 322842), (1092, 244201), (1239, 215228), (1534, 173838), (1652, 161421), (2301, 115892), (2478, 107614), (3068, 86919), (4139, 64428), (4602, 57946), (4956, 53807), (5369, 49668), (8278, 32214), (9204, 28973), (10738, 24834), (12417, 21476), (16107, 16556)]