2907644328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2125471}}^1$

素因数の和:2125502

約数の個数: 48

約数和(自身を含む): 8289340800

約数和(自身を除く): 5381696472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2125471, 4250942, 6376413, 8501884, 12752826, 17003768, 19129239, 25505652, 38258478, 40383949, 51011304, 76516956, 80767898, 121151847, 153033912, 161535796, 242303694, 323071592, 363455541, 484607388, 726911082, 969214776, 1453822164, 2907644328]

約数ペア:

[(1, 2907644328), (2, 1453822164), (3, 969214776), (4, 726911082), (6, 484607388), (8, 363455541), (9, 323071592), (12, 242303694), (18, 161535796), (19, 153033912), (24, 121151847), (36, 80767898), (38, 76516956), (57, 51011304), (72, 40383949), (76, 38258478), (114, 25505652), (152, 19129239), (171, 17003768), (228, 12752826), (342, 8501884), (456, 6376413), (684, 4250942), (1368, 2125471)]