1203883016

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 3002158080

約数和(自身を除く): 1798275064

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 31, 34, 38, 56, 62, 68, 76, 113, 119, 124, 133, 136, 152, 217, 226, 238, 248, 266, 323, 361, 434, 452, 476, 527, 532, 589, 646, 722, 791, 868, 904, 952, 1054, 1064, 1178, 1292, 1444, 1582, 1736, 1921, 2108, 2147, 2261, 2356, 2527, 2584, 2888, 3164, 3503, 3689, 3842, 4123, 4216, 4294, 4522, 4712, 5054, 6137, 6328, 7006, 7378, 7684, 8246, 8588, 9044, 10013, 10108, 11191, 12274, 13447, 14012, 14756, 15029, 15368, 16492, 17176, 18088, 20026, 20216, 22382, 24521, 24548, 26894, 28024, 29512, 30058, 32984, 36499, 40052, 40793, 42959, 44764, 49042, 49096, 53788, 59551, 60116, 66557, 70091, 72998, 78337, 80104, 81586, 85918, 89528, 98084, 107576, 119102, 120232, 133114, 140182, 145996, 156674, 163172, 171836, 190247, 196168, 238204, 255493, 266228, 280364, 285551, 291992, 313348, 326344, 343672, 380494, 416857, 465899, 476408, 510986, 532456, 560728, 571102, 626696, 693481, 760988, 833714, 931798, 1021972, 1131469, 1142204, 1264583, 1331729, 1386962, 1521976, 1667428, 1863596, 2043944, 2262938, 2284408, 2529166, 2663458, 2773924, 3334856, 3727192, 4525876, 4854367, 5058332, 5326916, 5547848, 7920283, 8852081, 9051752, 9708734, 10116664, 10653832, 15840566, 17704162, 19417468, 21497911, 31681132, 35408324, 38834936, 42995822, 63362264, 70816648, 85991644, 150485377, 171983288, 300970754, 601941508, 1203883016]

約数ペア:

[(1, 1203883016), (2, 601941508), (4, 300970754), (7, 171983288), (8, 150485377), (14, 85991644), (17, 70816648), (19, 63362264), (28, 42995822), (31, 38834936), (34, 35408324), (38, 31681132), (56, 21497911), (62, 19417468), (68, 17704162), (76, 15840566), (113, 10653832), (119, 10116664), (124, 9708734), (133, 9051752), (136, 8852081), (152, 7920283), (217, 5547848), (226, 5326916), (238, 5058332), (248, 4854367), (266, 4525876), (323, 3727192), (361, 3334856), (434, 2773924), (452, 2663458), (476, 2529166), (527, 2284408), (532, 2262938), (589, 2043944), (646, 1863596), (722, 1667428), (791, 1521976), (868, 1386962), (904, 1331729), (952, 1264583), (1054, 1142204), (1064, 1131469), (1178, 1021972), (1292, 931798), (1444, 833714), (1582, 760988), (1736, 693481), (1921, 626696), (2108, 571102), (2147, 560728), (2261, 532456), (2356, 510986), (2527, 476408), (2584, 465899), (2888, 416857), (3164, 380494), (3503, 343672), (3689, 326344), (3842, 313348), (4123, 291992), (4216, 285551), (4294, 280364), (4522, 266228), (4712, 255493), (5054, 238204), (6137, 196168), (6328, 190247), (7006, 171836), (7378, 163172), (7684, 156674), (8246, 145996), (8588, 140182), (9044, 133114), (10013, 120232), (10108, 119102), (11191, 107576), (12274, 98084), (13447, 89528), (14012, 85918), (14756, 81586), (15029, 80104), (15368, 78337), (16492, 72998), (17176, 70091), (18088, 66557), (20026, 60116), (20216, 59551), (22382, 53788), (24521, 49096), (24548, 49042), (26894, 44764), (28024, 42959), (29512, 40793), (30058, 40052), (32984, 36499)]