310059776

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 672018144

約数和(自身を除く): 361958368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 151, 208, 256, 302, 416, 604, 617, 832, 1208, 1234, 1664, 1963, 2416, 2468, 3328, 3926, 4832, 4936, 7852, 8021, 9664, 9872, 15704, 16042, 19328, 19744, 31408, 32084, 38656, 39488, 62816, 64168, 78976, 93167, 125632, 128336, 157952, 186334, 251264, 256672, 372668, 502528, 513344, 745336, 1026688, 1211171, 1490672, 2053376, 2422342, 2981344, 4844684, 5962688, 9689368, 11925376, 19378736, 23850752, 38757472, 77514944, 155029888, 310059776]

約数ペア:

[(1, 310059776), (2, 155029888), (4, 77514944), (8, 38757472), (13, 23850752), (16, 19378736), (26, 11925376), (32, 9689368), (52, 5962688), (64, 4844684), (104, 2981344), (128, 2422342), (151, 2053376), (208, 1490672), (256, 1211171), (302, 1026688), (416, 745336), (604, 513344), (617, 502528), (832, 372668), (1208, 256672), (1234, 251264), (1664, 186334), (1963, 157952), (2416, 128336), (2468, 125632), (3328, 93167), (3926, 78976), (4832, 64168), (4936, 62816), (7852, 39488), (8021, 38656), (9664, 32084), (9872, 31408), (15704, 19744), (16042, 19328)]