1520387448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{6163}}^1$

素因数の和:6732

約数の個数: 64

約数和(自身を含む): 4009065600

約数和(自身を除く): 2488678152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 541, 1082, 1623, 2164, 3246, 4328, 6163, 6492, 10279, 12326, 12984, 18489, 20558, 24652, 30837, 36978, 41116, 49304, 61674, 73956, 82232, 117097, 123348, 147912, 234194, 246696, 351291, 468388, 702582, 936776, 1405164, 2810328, 3334183, 6668366, 10002549, 13336732, 20005098, 26673464, 40010196, 63349477, 80020392, 126698954, 190048431, 253397908, 380096862, 506795816, 760193724, 1520387448]

約数ペア:

[(1, 1520387448), (2, 760193724), (3, 506795816), (4, 380096862), (6, 253397908), (8, 190048431), (12, 126698954), (19, 80020392), (24, 63349477), (38, 40010196), (57, 26673464), (76, 20005098), (114, 13336732), (152, 10002549), (228, 6668366), (456, 3334183), (541, 2810328), (1082, 1405164), (1623, 936776), (2164, 702582), (3246, 468388), (4328, 351291), (6163, 246696), (6492, 234194), (10279, 147912), (12326, 123348), (12984, 117097), (18489, 82232), (20558, 73956), (24652, 61674), (30837, 49304), (36978, 41116)]