291286944

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77801}}^1$

素因数の和:77830

約数の個数: 72

約数和(自身を含む): 892077732

約数和(自身を除く): 600790788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 77801, 155602, 233403, 311204, 466806, 622408, 700209, 933612, 1011413, 1244816, 1400418, 1867224, 2022826, 2489632, 2800836, 3034239, 3734448, 4045652, 5601672, 6068478, 7468896, 8091304, 9102717, 11203344, 12136956, 16182608, 18205434, 22406688, 24273912, 32365216, 36410868, 48547824, 72821736, 97095648, 145643472, 291286944]

約数ペア:

[(1, 291286944), (2, 145643472), (3, 97095648), (4, 72821736), (6, 48547824), (8, 36410868), (9, 32365216), (12, 24273912), (13, 22406688), (16, 18205434), (18, 16182608), (24, 12136956), (26, 11203344), (32, 9102717), (36, 8091304), (39, 7468896), (48, 6068478), (52, 5601672), (72, 4045652), (78, 3734448), (96, 3034239), (104, 2800836), (117, 2489632), (144, 2022826), (156, 1867224), (208, 1400418), (234, 1244816), (288, 1011413), (312, 933612), (416, 700209), (468, 622408), (624, 466806), (936, 311204), (1248, 233403), (1872, 155602), (3744, 77801)]