1001409580638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{3758791}}^1$

素因数の和:3758878

約数の個数: 72

約数和(自身を含む): 2345779393776

約数和(自身を除く): 1344369813138

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 361, 369, 722, 738, 779, 1083, 1558, 2166, 2337, 3249, 4674, 6498, 7011, 14022, 14801, 29602, 44403, 88806, 133209, 266418, 3758791, 7517582, 11276373, 22552746, 33829119, 67658238, 71417029, 142834058, 154110431, 214251087, 308220862, 428502174, 462331293, 642753261, 924662586, 1285506522, 1356923551, 1386993879, 2713847102, 2773987758, 2928098189, 4070770653, 5856196378, 8141541306, 8784294567, 12212311959, 17568589134, 24424623918, 26352883701, 52705767402, 55633865591, 111267731182, 166901596773, 333803193546, 500704790319, 1001409580638]

約数ペア:

[(1, 1001409580638), (2, 500704790319), (3, 333803193546), (6, 166901596773), (9, 111267731182), (18, 55633865591), (19, 52705767402), (38, 26352883701), (41, 24424623918), (57, 17568589134), (82, 12212311959), (114, 8784294567), (123, 8141541306), (171, 5856196378), (246, 4070770653), (342, 2928098189), (361, 2773987758), (369, 2713847102), (722, 1386993879), (738, 1356923551), (779, 1285506522), (1083, 924662586), (1558, 642753261), (2166, 462331293), (2337, 428502174), (3249, 308220862), (4674, 214251087), (6498, 154110431), (7011, 142834058), (14022, 71417029), (14801, 67658238), (29602, 33829119), (44403, 22552746), (88806, 11276373), (133209, 7517582), (266418, 3758791)]