471732184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 1181329920

約数和(自身を除く): 709597736

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 107, 119, 136, 154, 187, 214, 238, 308, 374, 421, 428, 476, 616, 748, 749, 842, 856, 952, 1177, 1309, 1496, 1498, 1684, 1819, 2354, 2618, 2947, 2996, 3368, 3638, 4631, 4708, 5236, 5894, 5992, 7157, 7276, 8239, 9262, 9416, 10472, 11788, 12733, 14314, 14552, 16478, 18524, 20009, 23576, 25466, 28628, 32417, 32956, 37048, 40018, 45047, 50099, 50932, 57256, 64834, 65912, 78727, 80036, 90094, 100198, 101864, 129668, 140063, 157454, 160072, 180188, 200396, 259336, 280126, 314908, 315329, 360376, 400792, 495517, 551089, 560252, 629816, 630658, 765799, 991034, 1102178, 1120504, 1261316, 1531598, 1982068, 2204356, 2522632, 3063196, 3468619, 3964136, 4408712, 5360593, 6126392, 6937238, 8423789, 10721186, 13874476, 16847578, 21442372, 27748952, 33695156, 42884744, 58966523, 67390312, 117933046, 235866092, 471732184]

約数ペア:

[(1, 471732184), (2, 235866092), (4, 117933046), (7, 67390312), (8, 58966523), (11, 42884744), (14, 33695156), (17, 27748952), (22, 21442372), (28, 16847578), (34, 13874476), (44, 10721186), (56, 8423789), (68, 6937238), (77, 6126392), (88, 5360593), (107, 4408712), (119, 3964136), (136, 3468619), (154, 3063196), (187, 2522632), (214, 2204356), (238, 1982068), (308, 1531598), (374, 1261316), (421, 1120504), (428, 1102178), (476, 991034), (616, 765799), (748, 630658), (749, 629816), (842, 560252), (856, 551089), (952, 495517), (1177, 400792), (1309, 360376), (1496, 315329), (1498, 314908), (1684, 280126), (1819, 259336), (2354, 200396), (2618, 180188), (2947, 160072), (2996, 157454), (3368, 140063), (3638, 129668), (4631, 101864), (4708, 100198), (5236, 90094), (5894, 80036), (5992, 78727), (7157, 65912), (7276, 64834), (8239, 57256), (9262, 50932), (9416, 50099), (10472, 45047), (11788, 40018), (12733, 37048), (14314, 32956), (14552, 32417), (16478, 28628), (18524, 25466), (20009, 23576)]