336663712

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 853221600

約数和(自身を除く): 516557888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 131, 149, 154, 176, 196, 224, 262, 298, 308, 352, 392, 524, 539, 596, 616, 784, 917, 1043, 1048, 1078, 1192, 1232, 1441, 1568, 1639, 1834, 2086, 2096, 2156, 2384, 2464, 2882, 3278, 3668, 4172, 4192, 4312, 4768, 5764, 6419, 6556, 7301, 7336, 8344, 8624, 10087, 11473, 11528, 12838, 13112, 14602, 14672, 16688, 17248, 19519, 20174, 22946, 23056, 25676, 26224, 29204, 29344, 33376, 39038, 40348, 45892, 46112, 51352, 52448, 58408, 70609, 78076, 80311, 80696, 91784, 102704, 116816, 136633, 141218, 156152, 160622, 161392, 183568, 205408, 214709, 233632, 273266, 282436, 312304, 321244, 322784, 367136, 429418, 546532, 564872, 624608, 642488, 858836, 956431, 1093064, 1129744, 1284976, 1502963, 1717672, 1912862, 2186128, 2259488, 2569952, 3005926, 3435344, 3825724, 4372256, 6011852, 6870688, 7651448, 10520741, 12023704, 15302896, 21041482, 24047408, 30605792, 42082964, 48094816, 84165928, 168331856, 336663712]

約数ペア:

[(1, 336663712), (2, 168331856), (4, 84165928), (7, 48094816), (8, 42082964), (11, 30605792), (14, 24047408), (16, 21041482), (22, 15302896), (28, 12023704), (32, 10520741), (44, 7651448), (49, 6870688), (56, 6011852), (77, 4372256), (88, 3825724), (98, 3435344), (112, 3005926), (131, 2569952), (149, 2259488), (154, 2186128), (176, 1912862), (196, 1717672), (224, 1502963), (262, 1284976), (298, 1129744), (308, 1093064), (352, 956431), (392, 858836), (524, 642488), (539, 624608), (596, 564872), (616, 546532), (784, 429418), (917, 367136), (1043, 322784), (1048, 321244), (1078, 312304), (1192, 282436), (1232, 273266), (1441, 233632), (1568, 214709), (1639, 205408), (1834, 183568), (2086, 161392), (2096, 160622), (2156, 156152), (2384, 141218), (2464, 136633), (2882, 116816), (3278, 102704), (3668, 91784), (4172, 80696), (4192, 80311), (4312, 78076), (4768, 70609), (5764, 58408), (6419, 52448), (6556, 51352), (7301, 46112), (7336, 45892), (8344, 40348), (8624, 39038), (10087, 33376), (11473, 29344), (11528, 29204), (12838, 26224), (13112, 25676), (14602, 23056), (14672, 22946), (16688, 20174), (17248, 19519)]