1038470118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19423}}^1$

素因数の和:19521

約数の個数: 64

約数和(自身を含む): 2535997440

約数和(自身を除く): 1497527322

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 201, 266, 399, 402, 469, 798, 938, 1273, 1407, 2546, 2814, 3819, 7638, 8911, 17822, 19423, 26733, 38846, 53466, 58269, 116538, 135961, 271922, 369037, 407883, 738074, 815766, 1107111, 1301341, 2214222, 2583259, 2602682, 3904023, 5166518, 7749777, 7808046, 9109387, 15499554, 18218774, 24725479, 27328161, 49450958, 54656322, 74176437, 148352874, 173078353, 346156706, 519235059, 1038470118]

約数ペア:

[(1, 1038470118), (2, 519235059), (3, 346156706), (6, 173078353), (7, 148352874), (14, 74176437), (19, 54656322), (21, 49450958), (38, 27328161), (42, 24725479), (57, 18218774), (67, 15499554), (114, 9109387), (133, 7808046), (134, 7749777), (201, 5166518), (266, 3904023), (399, 2602682), (402, 2583259), (469, 2214222), (798, 1301341), (938, 1107111), (1273, 815766), (1407, 738074), (2546, 407883), (2814, 369037), (3819, 271922), (7638, 135961), (8911, 116538), (17822, 58269), (19423, 53466), (26733, 38846)]