615668832

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30109}}^1$

素因数の和:30196

約数の個数: 72

約数和(自身を含む): 1775526480

約数和(自身を除く): 1159857648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 30109, 60218, 90327, 120436, 180654, 240872, 270981, 361308, 481744, 541962, 722616, 963488, 1083924, 1445232, 2137739, 2167848, 2890464, 4275478, 4335696, 6413217, 8550956, 8671392, 12826434, 17101912, 19239651, 25652868, 34203824, 38479302, 51305736, 68407648, 76958604, 102611472, 153917208, 205222944, 307834416, 615668832]

約数ペア:

[(1, 615668832), (2, 307834416), (3, 205222944), (4, 153917208), (6, 102611472), (8, 76958604), (9, 68407648), (12, 51305736), (16, 38479302), (18, 34203824), (24, 25652868), (32, 19239651), (36, 17101912), (48, 12826434), (71, 8671392), (72, 8550956), (96, 6413217), (142, 4335696), (144, 4275478), (213, 2890464), (284, 2167848), (288, 2137739), (426, 1445232), (568, 1083924), (639, 963488), (852, 722616), (1136, 541962), (1278, 481744), (1704, 361308), (2272, 270981), (2556, 240872), (3408, 180654), (5112, 120436), (6816, 90327), (10224, 60218), (20448, 30109)]