454219944

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:2018

約数の個数: 64

約数和(自身を含む): 1159920000

約数和(自身を除く): 705700056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 149, 213, 284, 298, 426, 447, 568, 596, 852, 894, 1192, 1704, 1788, 1789, 3576, 3578, 5367, 7156, 10579, 10734, 14312, 21158, 21468, 31737, 42316, 42936, 63474, 84632, 126948, 127019, 253896, 254038, 266561, 381057, 508076, 533122, 762114, 799683, 1016152, 1066244, 1524228, 1599366, 2132488, 3048456, 3198732, 6397464, 18925831, 37851662, 56777493, 75703324, 113554986, 151406648, 227109972, 454219944]

約数ペア:

[(1, 454219944), (2, 227109972), (3, 151406648), (4, 113554986), (6, 75703324), (8, 56777493), (12, 37851662), (24, 18925831), (71, 6397464), (142, 3198732), (149, 3048456), (213, 2132488), (284, 1599366), (298, 1524228), (426, 1066244), (447, 1016152), (568, 799683), (596, 762114), (852, 533122), (894, 508076), (1192, 381057), (1704, 266561), (1788, 254038), (1789, 253896), (3576, 127019), (3578, 126948), (5367, 84632), (7156, 63474), (10579, 42936), (10734, 42316), (14312, 31737), (21158, 21468)]