977772736

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1229}}^1$

素因数の和:1673

約数の個数: 56

約数和(自身を含む): 2009485440

約数和(自身を除く): 1031712704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 401, 496, 802, 992, 1229, 1604, 1984, 2458, 3208, 4916, 6416, 9832, 12431, 12832, 19664, 24862, 25664, 38099, 39328, 49724, 76198, 78656, 99448, 152396, 198896, 304792, 397792, 492829, 609584, 795584, 985658, 1219168, 1971316, 2438336, 3942632, 7885264, 15277699, 15770528, 30555398, 31541056, 61110796, 122221592, 244443184, 488886368, 977772736]

約数ペア:

[(1, 977772736), (2, 488886368), (4, 244443184), (8, 122221592), (16, 61110796), (31, 31541056), (32, 30555398), (62, 15770528), (64, 15277699), (124, 7885264), (248, 3942632), (401, 2438336), (496, 1971316), (802, 1219168), (992, 985658), (1229, 795584), (1604, 609584), (1984, 492829), (2458, 397792), (3208, 304792), (4916, 198896), (6416, 152396), (9832, 99448), (12431, 78656), (12832, 76198), (19664, 49724), (24862, 39328), (25664, 38099)]