327073968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 990509520

約数和(自身を除く): 663435552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 379, 461, 468, 624, 758, 922, 936, 1137, 1383, 1516, 1844, 1872, 2274, 2766, 3032, 3411, 3688, 4149, 4548, 4927, 5532, 5993, 6064, 6822, 7376, 8298, 9096, 9854, 11064, 11986, 13644, 14781, 16596, 17979, 18192, 19708, 22128, 23972, 27288, 29562, 33192, 35958, 39416, 44343, 47944, 53937, 54576, 59124, 66384, 71916, 78832, 88686, 95888, 107874, 118248, 143832, 174719, 177372, 215748, 236496, 287664, 349438, 354744, 431496, 524157, 698876, 709488, 862992, 1048314, 1397752, 1572471, 2096628, 2271347, 2795504, 3144942, 4193256, 4542694, 6289884, 6814041, 8386512, 9085388, 12579768, 13628082, 18170776, 20442123, 25159536, 27256164, 36341552, 40884246, 54512328, 81768492, 109024656, 163536984, 327073968]

約数ペア:

[(1, 327073968), (2, 163536984), (3, 109024656), (4, 81768492), (6, 54512328), (8, 40884246), (9, 36341552), (12, 27256164), (13, 25159536), (16, 20442123), (18, 18170776), (24, 13628082), (26, 12579768), (36, 9085388), (39, 8386512), (48, 6814041), (52, 6289884), (72, 4542694), (78, 4193256), (104, 3144942), (117, 2795504), (144, 2271347), (156, 2096628), (208, 1572471), (234, 1397752), (312, 1048314), (379, 862992), (461, 709488), (468, 698876), (624, 524157), (758, 431496), (922, 354744), (936, 349438), (1137, 287664), (1383, 236496), (1516, 215748), (1844, 177372), (1872, 174719), (2274, 143832), (2766, 118248), (3032, 107874), (3411, 95888), (3688, 88686), (4149, 78832), (4548, 71916), (4927, 66384), (5532, 59124), (5993, 54576), (6064, 53937), (6822, 47944), (7376, 44343), (8298, 39416), (9096, 35958), (9854, 33192), (11064, 29562), (11986, 27288), (13644, 23972), (14781, 22128), (16596, 19708), (17979, 18192)]