1488366993724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{889697}}^1$

素因数の和:890374

約数の個数: 48

約数和(自身を含む): 2862635344128

約数和(自身を除く): 1374268350404

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 607, 689, 1214, 1378, 2428, 2756, 7891, 15782, 31564, 32171, 64342, 128684, 418223, 836446, 889697, 1672892, 1779394, 3558788, 11566061, 23132122, 46264244, 47153941, 94307882, 188615764, 540046079, 613001233, 1080092158, 1226002466, 2160184316, 2452004932, 7020599027, 14041198054, 28082396108, 28622442187, 57244884374, 114489768748, 372091748431, 744183496862, 1488366993724]

約数ペア:

[(1, 1488366993724), (2, 744183496862), (4, 372091748431), (13, 114489768748), (26, 57244884374), (52, 28622442187), (53, 28082396108), (106, 14041198054), (212, 7020599027), (607, 2452004932), (689, 2160184316), (1214, 1226002466), (1378, 1080092158), (2428, 613001233), (2756, 540046079), (7891, 188615764), (15782, 94307882), (31564, 47153941), (32171, 46264244), (64342, 23132122), (128684, 11566061), (418223, 3558788), (836446, 1779394), (889697, 1672892)]