404673204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 1027095552

約数和(自身を除く): 622422348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 383, 507, 521, 676, 766, 1014, 1042, 1149, 1532, 1563, 2028, 2084, 2298, 3126, 4596, 4979, 6252, 6773, 9958, 13546, 14937, 19916, 20319, 27092, 29874, 40638, 59748, 64727, 81276, 88049, 129454, 176098, 194181, 199543, 258908, 264147, 352196, 388362, 399086, 528294, 598629, 776724, 798172, 1056588, 1197258, 2394516, 2594059, 5188118, 7782177, 10376236, 15564354, 31128708, 33722767, 67445534, 101168301, 134891068, 202336602, 404673204]

約数ペア:

[(1, 404673204), (2, 202336602), (3, 134891068), (4, 101168301), (6, 67445534), (12, 33722767), (13, 31128708), (26, 15564354), (39, 10376236), (52, 7782177), (78, 5188118), (156, 2594059), (169, 2394516), (338, 1197258), (383, 1056588), (507, 798172), (521, 776724), (676, 598629), (766, 528294), (1014, 399086), (1042, 388362), (1149, 352196), (1532, 264147), (1563, 258908), (2028, 199543), (2084, 194181), (2298, 176098), (3126, 129454), (4596, 88049), (4979, 81276), (6252, 64727), (6773, 59748), (9958, 40638), (13546, 29874), (14937, 27092), (19916, 20319)]