520057019754

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{112691}}^1$

素因数の和:113233

約数の個数: 80

約数和(自身を含む): 1186963199136

約数和(自身を除く): 666906179382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 467, 549, 934, 1098, 1401, 1647, 2802, 3294, 4203, 4941, 8406, 9882, 12609, 25218, 28487, 37827, 56974, 75654, 85461, 112691, 170922, 225382, 256383, 338073, 512766, 676146, 769149, 1014219, 1538298, 2028438, 2307447, 3042657, 4614894, 6085314, 6874151, 9127971, 13748302, 18255942, 20622453, 41244906, 52626697, 61867359, 105253394, 123734718, 157880091, 185602077, 315760182, 371204154, 473640273, 556806231, 947280546, 1113612462, 1420920819, 2841841638, 3210228517, 4262762457, 6420457034, 8525524914, 9630685551, 19261371102, 28892056653, 57784113306, 86676169959, 173352339918, 260028509877, 520057019754]

約数ペア:

[(1, 520057019754), (2, 260028509877), (3, 173352339918), (6, 86676169959), (9, 57784113306), (18, 28892056653), (27, 19261371102), (54, 9630685551), (61, 8525524914), (81, 6420457034), (122, 4262762457), (162, 3210228517), (183, 2841841638), (366, 1420920819), (467, 1113612462), (549, 947280546), (934, 556806231), (1098, 473640273), (1401, 371204154), (1647, 315760182), (2802, 185602077), (3294, 157880091), (4203, 123734718), (4941, 105253394), (8406, 61867359), (9882, 52626697), (12609, 41244906), (25218, 20622453), (28487, 18255942), (37827, 13748302), (56974, 9127971), (75654, 6874151), (85461, 6085314), (112691, 4614894), (170922, 3042657), (225382, 2307447), (256383, 2028438), (338073, 1538298), (512766, 1014219), (676146, 769149)]