290242536

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{283}}^2$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 733001760

約数和(自身を除く): 442759224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 283, 302, 453, 566, 604, 849, 906, 1132, 1208, 1698, 1812, 2264, 3396, 3624, 6792, 42733, 80089, 85466, 128199, 160178, 170932, 240267, 256398, 320356, 341864, 480534, 512796, 640712, 961068, 1025592, 1922136, 12093439, 24186878, 36280317, 48373756, 72560634, 96747512, 145121268, 290242536]

約数ペア:

[(1, 290242536), (2, 145121268), (3, 96747512), (4, 72560634), (6, 48373756), (8, 36280317), (12, 24186878), (24, 12093439), (151, 1922136), (283, 1025592), (302, 961068), (453, 640712), (566, 512796), (604, 480534), (849, 341864), (906, 320356), (1132, 256398), (1208, 240267), (1698, 170932), (1812, 160178), (2264, 128199), (3396, 85466), (3624, 80089), (6792, 42733)]