461879664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 1374197760

約数和(自身を除く): 912318096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 304, 323, 372, 408, 456, 496, 527, 589, 646, 744, 816, 912, 961, 969, 1054, 1178, 1292, 1488, 1581, 1767, 1922, 1938, 2108, 2356, 2584, 2883, 3162, 3534, 3844, 3876, 4216, 4712, 5168, 5766, 6324, 7068, 7688, 7752, 8432, 9424, 10013, 11532, 12648, 14136, 15376, 15504, 16337, 18259, 20026, 23064, 25296, 28272, 29791, 30039, 32674, 36518, 40052, 46128, 49011, 54777, 59582, 60078, 65348, 73036, 80104, 89373, 98022, 109554, 119164, 120156, 130696, 146072, 160208, 178746, 196044, 219108, 238328, 240312, 261392, 292144, 310403, 357492, 392088, 438216, 476656, 480624, 506447, 566029, 620806, 714984, 784176, 876432, 931209, 1012894, 1132058, 1241612, 1429968, 1519341, 1698087, 1862418, 2025788, 2264116, 2483224, 3038682, 3396174, 3724836, 4051576, 4528232, 4966448, 6077364, 6792348, 7449672, 8103152, 9056464, 9622493, 12154728, 13584696, 14899344, 19244986, 24309456, 27169392, 28867479, 38489972, 57734958, 76979944, 115469916, 153959888, 230939832, 461879664]

約数ペア:

[(1, 461879664), (2, 230939832), (3, 153959888), (4, 115469916), (6, 76979944), (8, 57734958), (12, 38489972), (16, 28867479), (17, 27169392), (19, 24309456), (24, 19244986), (31, 14899344), (34, 13584696), (38, 12154728), (48, 9622493), (51, 9056464), (57, 8103152), (62, 7449672), (68, 6792348), (76, 6077364), (93, 4966448), (102, 4528232), (114, 4051576), (124, 3724836), (136, 3396174), (152, 3038682), (186, 2483224), (204, 2264116), (228, 2025788), (248, 1862418), (272, 1698087), (304, 1519341), (323, 1429968), (372, 1241612), (408, 1132058), (456, 1012894), (496, 931209), (527, 876432), (589, 784176), (646, 714984), (744, 620806), (816, 566029), (912, 506447), (961, 480624), (969, 476656), (1054, 438216), (1178, 392088), (1292, 357492), (1488, 310403), (1581, 292144), (1767, 261392), (1922, 240312), (1938, 238328), (2108, 219108), (2356, 196044), (2584, 178746), (2883, 160208), (3162, 146072), (3534, 130696), (3844, 120156), (3876, 119164), (4216, 109554), (4712, 98022), (5168, 89373), (5766, 80104), (6324, 73036), (7068, 65348), (7688, 60078), (7752, 59582), (8432, 54777), (9424, 49011), (10013, 46128), (11532, 40052), (12648, 36518), (14136, 32674), (15376, 30039), (15504, 29791), (16337, 28272), (18259, 25296), (20026, 23064)]