2487112592

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1123}}^1\times {\mathrm{1427}}^1$

素因数の和:2655

約数の個数: 40

約数和(自身を含む): 4876208736

約数和(自身を除く): 2389096144

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1123, 1427, 1552, 2246, 2854, 4492, 5708, 8984, 11416, 17968, 22832, 108931, 138419, 217862, 276838, 435724, 553676, 871448, 1107352, 1602521, 1742896, 2214704, 3205042, 6410084, 12820168, 25640336, 155444537, 310889074, 621778148, 1243556296, 2487112592]

約数ペア:

[(1, 2487112592), (2, 1243556296), (4, 621778148), (8, 310889074), (16, 155444537), (97, 25640336), (194, 12820168), (388, 6410084), (776, 3205042), (1123, 2214704), (1427, 1742896), (1552, 1602521), (2246, 1107352), (2854, 871448), (4492, 553676), (5708, 435724), (8984, 276838), (11416, 217862), (17968, 138419), (22832, 108931)]