472696416

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{23117}}^1$

素因数の和:23204

約数の個数: 72

約数和(自身を含む): 1363222224

約数和(自身を除く): 890525808

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, 23117, 46234, 69351, 92468, 138702, 184936, 208053, 277404, 369872, 416106, 554808, 739744, 832212, 1109616, 1641307, 1664424, 2219232, 3282614, 3328848, 4923921, 6565228, 6657696, 9847842, 13130456, 14771763, 19695684, 26260912, 29543526, 39391368, 52521824, 59087052, 78782736, 118174104, 157565472, 236348208, 472696416]

約数ペア:

[(1, 472696416), (2, 236348208), (3, 157565472), (4, 118174104), (6, 78782736), (8, 59087052), (9, 52521824), (12, 39391368), (16, 29543526), (18, 26260912), (24, 19695684), (32, 14771763), (36, 13130456), (48, 9847842), (71, 6657696), (72, 6565228), (96, 4923921), (142, 3328848), (144, 3282614), (213, 2219232), (284, 1664424), (288, 1641307), (426, 1109616), (568, 832212), (639, 739744), (852, 554808), (1136, 416106), (1278, 369872), (1704, 277404), (2272, 208053), (2556, 184936), (3408, 138702), (5112, 92468), (6816, 69351), (10224, 46234), (20448, 23117)]