1337778992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3407}}^1$

素因数の和:3546

約数の個数: 80

約数和(自身を含む): 2981809152

約数和(自身を除く): 1644030160

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 97, 176, 184, 194, 253, 368, 388, 506, 776, 1012, 1067, 1552, 2024, 2134, 2231, 3407, 4048, 4268, 4462, 6814, 8536, 8924, 13628, 17072, 17848, 24541, 27256, 35696, 37477, 49082, 54512, 74954, 78361, 98164, 149908, 156722, 196328, 299816, 313444, 330479, 392656, 599632, 626888, 660958, 861971, 1253776, 1321916, 1723942, 2643832, 3447884, 3635269, 5287664, 6895768, 7270538, 7601017, 13791536, 14541076, 15202034, 29082152, 30404068, 58164304, 60808136, 83611187, 121616272, 167222374, 334444748, 668889496, 1337778992]

約数ペア:

[(1, 1337778992), (2, 668889496), (4, 334444748), (8, 167222374), (11, 121616272), (16, 83611187), (22, 60808136), (23, 58164304), (44, 30404068), (46, 29082152), (88, 15202034), (92, 14541076), (97, 13791536), (176, 7601017), (184, 7270538), (194, 6895768), (253, 5287664), (368, 3635269), (388, 3447884), (506, 2643832), (776, 1723942), (1012, 1321916), (1067, 1253776), (1552, 861971), (2024, 660958), (2134, 626888), (2231, 599632), (3407, 392656), (4048, 330479), (4268, 313444), (4462, 299816), (6814, 196328), (8536, 156722), (8924, 149908), (13628, 98164), (17072, 78361), (17848, 74954), (24541, 54512), (27256, 49082), (35696, 37477)]