12486498432

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{55207}}^1$

素因数の和:55274

約数の個数: 128

約数和(自身を含む): 36039782400

約数和(自身を除く): 23553283968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3968, 4712, 5952, 7068, 7296, 9424, 11904, 14136, 18848, 28272, 37696, 55207, 56544, 75392, 110414, 113088, 165621, 220828, 226176, 331242, 441656, 662484, 883312, 1048933, 1324968, 1711417, 1766624, 2097866, 2649936, 3146799, 3422834, 3533248, 4195732, 5134251, 5299872, 6293598, 6845668, 7066496, 8391464, 10268502, 10599744, 12587196, 13691336, 16782928, 20537004, 21199488, 25174392, 27382672, 32516923, 33565856, 41074008, 50348784, 54765344, 65033846, 67131712, 82148016, 97550769, 100697568, 109530688, 130067692, 134263424, 164296032, 195101538, 201395136, 219061376, 260135384, 328592064, 390203076, 402790272, 520270768, 657184128, 780406152, 1040541536, 1560812304, 2081083072, 3121624608, 4162166144, 6243249216, 12486498432]

約数ペア:

[(1, 12486498432), (2, 6243249216), (3, 4162166144), (4, 3121624608), (6, 2081083072), (8, 1560812304), (12, 1040541536), (16, 780406152), (19, 657184128), (24, 520270768), (31, 402790272), (32, 390203076), (38, 328592064), (48, 260135384), (57, 219061376), (62, 201395136), (64, 195101538), (76, 164296032), (93, 134263424), (96, 130067692), (114, 109530688), (124, 100697568), (128, 97550769), (152, 82148016), (186, 67131712), (192, 65033846), (228, 54765344), (248, 50348784), (304, 41074008), (372, 33565856), (384, 32516923), (456, 27382672), (496, 25174392), (589, 21199488), (608, 20537004), (744, 16782928), (912, 13691336), (992, 12587196), (1178, 10599744), (1216, 10268502), (1488, 8391464), (1767, 7066496), (1824, 6845668), (1984, 6293598), (2356, 5299872), (2432, 5134251), (2976, 4195732), (3534, 3533248), (3648, 3422834), (3968, 3146799), (4712, 2649936), (5952, 2097866), (7068, 1766624), (7296, 1711417), (9424, 1324968), (11904, 1048933), (14136, 883312), (18848, 662484), (28272, 441656), (37696, 331242), (55207, 226176), (56544, 220828), (75392, 165621), (110414, 113088)]