438093552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8887}}^1$

素因数の和:8990

約数の個数: 80

約数和(自身を含む): 1234365440

約数和(自身を除く): 796271888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 3081, 3792, 4108, 6162, 8216, 8887, 12324, 16432, 17774, 24648, 26661, 35548, 49296, 53322, 71096, 106644, 115531, 142192, 213288, 231062, 346593, 426576, 462124, 693186, 702073, 924248, 1386372, 1404146, 1848496, 2106219, 2772744, 2808292, 4212438, 5545488, 5616584, 8424876, 9126949, 11233168, 16849752, 18253898, 27380847, 33699504, 36507796, 54761694, 73015592, 109523388, 146031184, 219046776, 438093552]

約数ペア:

[(1, 438093552), (2, 219046776), (3, 146031184), (4, 109523388), (6, 73015592), (8, 54761694), (12, 36507796), (13, 33699504), (16, 27380847), (24, 18253898), (26, 16849752), (39, 11233168), (48, 9126949), (52, 8424876), (78, 5616584), (79, 5545488), (104, 4212438), (156, 2808292), (158, 2772744), (208, 2106219), (237, 1848496), (312, 1404146), (316, 1386372), (474, 924248), (624, 702073), (632, 693186), (948, 462124), (1027, 426576), (1264, 346593), (1896, 231062), (2054, 213288), (3081, 142192), (3792, 115531), (4108, 106644), (6162, 71096), (8216, 53322), (8887, 49296), (12324, 35548), (16432, 26661), (17774, 24648)]