751005684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1291}}^1$

素因数の和:1438

約数の個数: 144

約数和(自身を含む): 2251738944

約数和(自身を除く): 1500733260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 113, 117, 132, 143, 156, 198, 226, 234, 286, 339, 396, 429, 452, 468, 572, 678, 858, 1017, 1243, 1287, 1291, 1356, 1469, 1716, 2034, 2486, 2574, 2582, 2938, 3729, 3873, 4068, 4407, 4972, 5148, 5164, 5876, 7458, 7746, 8814, 11187, 11619, 13221, 14201, 14916, 15492, 16159, 16783, 17628, 22374, 23238, 26442, 28402, 32318, 33566, 42603, 44748, 46476, 48477, 50349, 52884, 56804, 64636, 67132, 85206, 96954, 100698, 127809, 145431, 145883, 151047, 170412, 184613, 193908, 201396, 255618, 290862, 291766, 302094, 369226, 437649, 511236, 553839, 581724, 583532, 604188, 738452, 875298, 1107678, 1312947, 1604713, 1661517, 1750596, 1896479, 2215356, 2625894, 3209426, 3323034, 3792958, 4814139, 5251788, 5689437, 6418852, 6646068, 7585916, 9628278, 11378874, 14442417, 17068311, 19256556, 20861269, 22757748, 28884834, 34136622, 41722538, 57769668, 62583807, 68273244, 83445076, 125167614, 187751421, 250335228, 375502842, 751005684]

約数ペア:

[(1, 751005684), (2, 375502842), (3, 250335228), (4, 187751421), (6, 125167614), (9, 83445076), (11, 68273244), (12, 62583807), (13, 57769668), (18, 41722538), (22, 34136622), (26, 28884834), (33, 22757748), (36, 20861269), (39, 19256556), (44, 17068311), (52, 14442417), (66, 11378874), (78, 9628278), (99, 7585916), (113, 6646068), (117, 6418852), (132, 5689437), (143, 5251788), (156, 4814139), (198, 3792958), (226, 3323034), (234, 3209426), (286, 2625894), (339, 2215356), (396, 1896479), (429, 1750596), (452, 1661517), (468, 1604713), (572, 1312947), (678, 1107678), (858, 875298), (1017, 738452), (1243, 604188), (1287, 583532), (1291, 581724), (1356, 553839), (1469, 511236), (1716, 437649), (2034, 369226), (2486, 302094), (2574, 291766), (2582, 290862), (2938, 255618), (3729, 201396), (3873, 193908), (4068, 184613), (4407, 170412), (4972, 151047), (5148, 145883), (5164, 145431), (5876, 127809), (7458, 100698), (7746, 96954), (8814, 85206), (11187, 67132), (11619, 64636), (13221, 56804), (14201, 52884), (14916, 50349), (15492, 48477), (16159, 46476), (16783, 44748), (17628, 42603), (22374, 33566), (23238, 32318), (26442, 28402)]