313488432

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1731

約数の個数: 120

約数和(自身を含む): 941279040

約数和(自身を除く): 627790608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 79, 102, 136, 144, 153, 158, 204, 237, 272, 306, 316, 408, 474, 612, 632, 711, 816, 948, 1224, 1264, 1343, 1422, 1621, 1896, 2448, 2686, 2844, 3242, 3792, 4029, 4863, 5372, 5688, 6484, 8058, 9726, 10744, 11376, 12087, 12968, 14589, 16116, 19452, 21488, 24174, 25936, 27557, 29178, 32232, 38904, 48348, 55114, 58356, 64464, 77808, 82671, 96696, 110228, 116712, 128059, 165342, 193392, 220456, 233424, 248013, 256118, 330684, 384177, 440912, 496026, 512236, 661368, 768354, 992052, 1024472, 1152531, 1322736, 1536708, 1984104, 2048944, 2177003, 2305062, 3073416, 3968208, 4354006, 4610124, 6146832, 6531009, 8708012, 9220248, 13062018, 17416024, 18440496, 19593027, 26124036, 34832048, 39186054, 52248072, 78372108, 104496144, 156744216, 313488432]

約数ペア:

[(1, 313488432), (2, 156744216), (3, 104496144), (4, 78372108), (6, 52248072), (8, 39186054), (9, 34832048), (12, 26124036), (16, 19593027), (17, 18440496), (18, 17416024), (24, 13062018), (34, 9220248), (36, 8708012), (48, 6531009), (51, 6146832), (68, 4610124), (72, 4354006), (79, 3968208), (102, 3073416), (136, 2305062), (144, 2177003), (153, 2048944), (158, 1984104), (204, 1536708), (237, 1322736), (272, 1152531), (306, 1024472), (316, 992052), (408, 768354), (474, 661368), (612, 512236), (632, 496026), (711, 440912), (816, 384177), (948, 330684), (1224, 256118), (1264, 248013), (1343, 233424), (1422, 220456), (1621, 193392), (1896, 165342), (2448, 128059), (2686, 116712), (2844, 110228), (3242, 96696), (3792, 82671), (4029, 77808), (4863, 64464), (5372, 58356), (5688, 55114), (6484, 48348), (8058, 38904), (9726, 32232), (10744, 29178), (11376, 27557), (12087, 25936), (12968, 24174), (14589, 21488), (16116, 19452)]