27565525888

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{18311}}^1$

素因数の和:18963

約数の個数: 64

約数和(自身を含む): 57902544000

約数和(自身を除く): 30337018112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 619, 1216, 1238, 2432, 2476, 4952, 9904, 11761, 18311, 19808, 23522, 36622, 39616, 47044, 73244, 79232, 94088, 146488, 188176, 292976, 347909, 376352, 585952, 695818, 752704, 1171904, 1391636, 1505408, 2343808, 2783272, 5566544, 11133088, 11334509, 22266176, 22669018, 44532352, 45338036, 90676072, 181352144, 215355671, 362704288, 430711342, 725408576, 861422684, 1450817152, 1722845368, 3445690736, 6891381472, 13782762944, 27565525888]

約数ペア:

[(1, 27565525888), (2, 13782762944), (4, 6891381472), (8, 3445690736), (16, 1722845368), (19, 1450817152), (32, 861422684), (38, 725408576), (64, 430711342), (76, 362704288), (128, 215355671), (152, 181352144), (304, 90676072), (608, 45338036), (619, 44532352), (1216, 22669018), (1238, 22266176), (2432, 11334509), (2476, 11133088), (4952, 5566544), (9904, 2783272), (11761, 2343808), (18311, 1505408), (19808, 1391636), (23522, 1171904), (36622, 752704), (39616, 695818), (47044, 585952), (73244, 376352), (79232, 347909), (94088, 292976), (146488, 188176)]