268653768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4639}}^1$

素因数の和:4794

約数の個数: 64

約数和(自身を含む): 712704000

約数和(自身を除く): 444050232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1524, 2413, 3048, 4639, 4826, 7239, 9278, 9652, 13917, 14478, 18556, 19304, 27834, 28956, 37112, 55668, 57912, 88141, 111336, 176282, 264423, 352564, 528846, 589153, 705128, 1057692, 1178306, 1767459, 2115384, 2356612, 3534918, 4713224, 7069836, 11193907, 14139672, 22387814, 33581721, 44775628, 67163442, 89551256, 134326884, 268653768]

約数ペア:

[(1, 268653768), (2, 134326884), (3, 89551256), (4, 67163442), (6, 44775628), (8, 33581721), (12, 22387814), (19, 14139672), (24, 11193907), (38, 7069836), (57, 4713224), (76, 3534918), (114, 2356612), (127, 2115384), (152, 1767459), (228, 1178306), (254, 1057692), (381, 705128), (456, 589153), (508, 528846), (762, 352564), (1016, 264423), (1524, 176282), (2413, 111336), (3048, 88141), (4639, 57912), (4826, 55668), (7239, 37112), (9278, 28956), (9652, 27834), (13917, 19304), (14478, 18556)]