1330784048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 2945382912

約数和(自身を除く): 1614598864

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 521, 631, 1012, 1042, 1262, 2024, 2084, 2524, 4048, 4168, 5048, 5731, 6941, 8336, 10096, 11462, 11983, 13882, 14513, 22924, 23966, 27764, 29026, 45848, 47932, 55528, 58052, 91696, 95864, 111056, 116104, 131813, 159643, 191728, 232208, 263626, 319286, 328751, 527252, 638572, 657502, 1054504, 1277144, 1315004, 2109008, 2554288, 2630008, 3616261, 5260016, 7232522, 7561273, 14465044, 15122546, 28930088, 30245092, 57860176, 60490184, 83174003, 120980368, 166348006, 332696012, 665392024, 1330784048]

約数ペア:

[(1, 1330784048), (2, 665392024), (4, 332696012), (8, 166348006), (11, 120980368), (16, 83174003), (22, 60490184), (23, 57860176), (44, 30245092), (46, 28930088), (88, 15122546), (92, 14465044), (176, 7561273), (184, 7232522), (253, 5260016), (368, 3616261), (506, 2630008), (521, 2554288), (631, 2109008), (1012, 1315004), (1042, 1277144), (1262, 1054504), (2024, 657502), (2084, 638572), (2524, 527252), (4048, 328751), (4168, 319286), (5048, 263626), (5731, 232208), (6941, 191728), (8336, 159643), (10096, 131813), (11462, 116104), (11983, 111056), (13882, 95864), (14513, 91696), (22924, 58052), (23966, 55528), (27764, 47932), (29026, 45848)]