274765536

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 830466000

約数和(自身を除く): 555700464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 149, 152, 171, 228, 288, 298, 304, 337, 342, 447, 456, 596, 608, 674, 684, 894, 912, 1011, 1192, 1341, 1348, 1368, 1788, 1824, 2022, 2384, 2682, 2696, 2736, 2831, 3033, 3576, 4044, 4768, 5364, 5392, 5472, 5662, 6066, 6403, 7152, 8088, 8493, 10728, 10784, 11324, 12132, 12806, 14304, 16176, 16986, 19209, 21456, 22648, 24264, 25479, 25612, 32352, 33972, 38418, 42912, 45296, 48528, 50213, 50958, 51224, 57627, 67944, 76836, 90592, 97056, 100426, 101916, 102448, 115254, 135888, 150639, 153672, 200852, 203832, 204896, 230508, 271776, 301278, 307344, 401704, 407664, 451917, 461016, 602556, 614688, 803408, 815328, 903834, 922032, 954047, 1205112, 1606816, 1807668, 1844064, 1908094, 2410224, 2862141, 3615336, 3816188, 4820448, 5724282, 7230672, 7632376, 8586423, 11448564, 14461344, 15264752, 17172846, 22897128, 30529504, 34345692, 45794256, 68691384, 91588512, 137382768, 274765536]

約数ペア:

[(1, 274765536), (2, 137382768), (3, 91588512), (4, 68691384), (6, 45794256), (8, 34345692), (9, 30529504), (12, 22897128), (16, 17172846), (18, 15264752), (19, 14461344), (24, 11448564), (32, 8586423), (36, 7632376), (38, 7230672), (48, 5724282), (57, 4820448), (72, 3816188), (76, 3615336), (96, 2862141), (114, 2410224), (144, 1908094), (149, 1844064), (152, 1807668), (171, 1606816), (228, 1205112), (288, 954047), (298, 922032), (304, 903834), (337, 815328), (342, 803408), (447, 614688), (456, 602556), (596, 461016), (608, 451917), (674, 407664), (684, 401704), (894, 307344), (912, 301278), (1011, 271776), (1192, 230508), (1341, 204896), (1348, 203832), (1368, 200852), (1788, 153672), (1824, 150639), (2022, 135888), (2384, 115254), (2682, 102448), (2696, 101916), (2736, 100426), (2831, 97056), (3033, 90592), (3576, 76836), (4044, 67944), (4768, 57627), (5364, 51224), (5392, 50958), (5472, 50213), (5662, 48528), (6066, 45296), (6403, 42912), (7152, 38418), (8088, 33972), (8493, 32352), (10728, 25612), (10784, 25479), (11324, 24264), (12132, 22648), (12806, 21456), (14304, 19209), (16176, 16986)]