15753318608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{72679}}^1$

素因数の和:72760

約数の個数: 80

約数和(自身を含む): 34607308800

約数和(自身を除く): 18853990192

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 304, 368, 437, 496, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 3496, 4712, 5704, 6992, 9424, 11408, 13547, 27094, 54188, 72679, 108376, 145358, 216752, 290716, 581432, 1162864, 1380901, 1671617, 2253049, 2761802, 3343234, 4506098, 5523604, 6686468, 9012196, 11047208, 13372936, 18024392, 22094416, 26745872, 31760723, 36048784, 42807931, 51820127, 63521446, 85615862, 103640254, 127042892, 171231724, 207280508, 254085784, 342463448, 414561016, 508171568, 684926896, 829122032, 984582413, 1969164826, 3938329652, 7876659304, 15753318608]

約数ペア:

[(1, 15753318608), (2, 7876659304), (4, 3938329652), (8, 1969164826), (16, 984582413), (19, 829122032), (23, 684926896), (31, 508171568), (38, 414561016), (46, 342463448), (62, 254085784), (76, 207280508), (92, 171231724), (124, 127042892), (152, 103640254), (184, 85615862), (248, 63521446), (304, 51820127), (368, 42807931), (437, 36048784), (496, 31760723), (589, 26745872), (713, 22094416), (874, 18024392), (1178, 13372936), (1426, 11047208), (1748, 9012196), (2356, 6686468), (2852, 5523604), (3496, 4506098), (4712, 3343234), (5704, 2761802), (6992, 2253049), (9424, 1671617), (11408, 1380901), (13547, 1162864), (27094, 581432), (54188, 290716), (72679, 216752), (108376, 145358)]