287496168

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2861}}^1$

素因数の和:3002

約数の個数: 64

約数和(自身を含む): 741830400

約数和(自身を除く): 454334232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 948, 1272, 1896, 2861, 4187, 5722, 8374, 8583, 11444, 12561, 16748, 17166, 22888, 25122, 33496, 34332, 50244, 68664, 100488, 151633, 226019, 303266, 452038, 454899, 606532, 678057, 904076, 909798, 1213064, 1356114, 1808152, 1819596, 2712228, 3639192, 5424456, 11979007, 23958014, 35937021, 47916028, 71874042, 95832056, 143748084, 287496168]

約数ペア:

[(1, 287496168), (2, 143748084), (3, 95832056), (4, 71874042), (6, 47916028), (8, 35937021), (12, 23958014), (24, 11979007), (53, 5424456), (79, 3639192), (106, 2712228), (158, 1819596), (159, 1808152), (212, 1356114), (237, 1213064), (316, 909798), (318, 904076), (424, 678057), (474, 606532), (632, 454899), (636, 452038), (948, 303266), (1272, 226019), (1896, 151633), (2861, 100488), (4187, 68664), (5722, 50244), (8374, 34332), (8583, 33496), (11444, 25122), (12561, 22888), (16748, 17166)]