746891976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{4463}}^1$

素因数の和:4858

約数の個数: 64

約数和(自身を含む): 1971302400

約数和(自身を除く): 1224410424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 367, 456, 734, 1101, 1468, 2202, 2936, 4404, 4463, 6973, 8808, 8926, 13389, 13946, 17852, 20919, 26778, 27892, 35704, 41838, 53556, 55784, 83676, 84797, 107112, 167352, 169594, 254391, 339188, 508782, 678376, 1017564, 1637921, 2035128, 3275842, 4913763, 6551684, 9827526, 13103368, 19655052, 31120499, 39310104, 62240998, 93361497, 124481996, 186722994, 248963992, 373445988, 746891976]

約数ペア:

[(1, 746891976), (2, 373445988), (3, 248963992), (4, 186722994), (6, 124481996), (8, 93361497), (12, 62240998), (19, 39310104), (24, 31120499), (38, 19655052), (57, 13103368), (76, 9827526), (114, 6551684), (152, 4913763), (228, 3275842), (367, 2035128), (456, 1637921), (734, 1017564), (1101, 678376), (1468, 508782), (2202, 339188), (2936, 254391), (4404, 169594), (4463, 167352), (6973, 107112), (8808, 84797), (8926, 83676), (13389, 55784), (13946, 53556), (17852, 41838), (20919, 35704), (26778, 27892)]