9809093776

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127219}}^1$

素因数の和:127367

約数の個数: 40

約数和(自身を含む): 19561347200

約数和(自身を除く): 9752253424

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 316, 488, 632, 976, 1264, 4819, 9638, 19276, 38552, 77104, 127219, 254438, 508876, 1017752, 2035504, 7760359, 10050301, 15520718, 20100602, 31041436, 40201204, 62082872, 80402408, 124165744, 160804816, 613068361, 1226136722, 2452273444, 4904546888, 9809093776]

約数ペア:

[(1, 9809093776), (2, 4904546888), (4, 2452273444), (8, 1226136722), (16, 613068361), (61, 160804816), (79, 124165744), (122, 80402408), (158, 62082872), (244, 40201204), (316, 31041436), (488, 20100602), (632, 15520718), (976, 10050301), (1264, 7760359), (4819, 2035504), (9638, 1017752), (19276, 508876), (38552, 254438), (77104, 127219)]