280183133072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14197}}^1\times {\mathrm{64919}}^1$

素因数の和:79143

約数の個数: 40

約数和(自身を含む): 571475179200

約数和(自身を除く): 291292046128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14197, 28394, 56788, 64919, 113576, 129838, 227152, 259676, 269743, 519352, 539486, 1038704, 1078972, 1233461, 2157944, 2466922, 4315888, 4933844, 9867688, 19735376, 921655043, 1843310086, 3686620172, 7373240344, 14746480688, 17511445817, 35022891634, 70045783268, 140091566536, 280183133072]

約数ペア:

[(1, 280183133072), (2, 140091566536), (4, 70045783268), (8, 35022891634), (16, 17511445817), (19, 14746480688), (38, 7373240344), (76, 3686620172), (152, 1843310086), (304, 921655043), (14197, 19735376), (28394, 9867688), (56788, 4933844), (64919, 4315888), (113576, 2466922), (129838, 2157944), (227152, 1233461), (259676, 1078972), (269743, 1038704), (519352, 539486)]