417888432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 240

約数和(自身を含む): 1372134400

約数和(自身を除く): 954245968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 379, 403, 456, 468, 494, 496, 558, 589, 624, 684, 741, 744, 758, 806, 912, 936, 988, 1116, 1137, 1178, 1209, 1368, 1482, 1488, 1516, 1612, 1767, 1872, 1976, 2223, 2232, 2274, 2356, 2418, 2736, 2964, 3032, 3224, 3411, 3534, 3627, 3952, 4446, 4464, 4548, 4712, 4836, 4927, 5301, 5928, 6064, 6448, 6822, 7068, 7201, 7254, 7657, 8892, 9096, 9424, 9672, 9854, 10602, 11749, 11856, 13644, 14136, 14402, 14508, 14781, 15314, 17784, 18192, 19344, 19708, 21204, 21603, 22971, 23498, 27288, 28272, 28804, 29016, 29562, 30628, 35247, 35568, 39416, 42408, 43206, 44343, 45942, 46996, 54576, 57608, 58032, 59124, 61256, 64809, 68913, 70494, 78832, 84816, 86412, 88686, 91884, 93613, 93992, 105741, 115216, 118248, 122512, 129618, 137826, 140988, 152737, 172824, 177372, 183768, 187226, 187984, 211482, 223231, 236496, 259236, 275652, 280839, 281976, 305474, 345648, 354744, 367536, 374452, 422964, 446462, 458211, 518472, 551304, 561678, 563952, 610948, 669693, 709488, 748904, 842517, 845928, 892924, 916422, 1036944, 1102608, 1123356, 1221896, 1339386, 1374633, 1497808, 1685034, 1691856, 1785848, 1832844, 2009079, 2246712, 2443792, 2678772, 2749266, 2902003, 3370068, 3571696, 3665688, 4018158, 4493424, 5357544, 5498532, 5804006, 6740136, 7331376, 8036316, 8706009, 10715088, 10997064, 11608012, 13480272, 16072632, 17412018, 21994128, 23216024, 26118027, 32145264, 34824036, 46432048, 52236054, 69648072, 104472108, 139296144, 208944216, 417888432]

約数ペア:

[(1, 417888432), (2, 208944216), (3, 139296144), (4, 104472108), (6, 69648072), (8, 52236054), (9, 46432048), (12, 34824036), (13, 32145264), (16, 26118027), (18, 23216024), (19, 21994128), (24, 17412018), (26, 16072632), (31, 13480272), (36, 11608012), (38, 10997064), (39, 10715088), (48, 8706009), (52, 8036316), (57, 7331376), (62, 6740136), (72, 5804006), (76, 5498532), (78, 5357544), (93, 4493424), (104, 4018158), (114, 3665688), (117, 3571696), (124, 3370068), (144, 2902003), (152, 2749266), (156, 2678772), (171, 2443792), (186, 2246712), (208, 2009079), (228, 1832844), (234, 1785848), (247, 1691856), (248, 1685034), (279, 1497808), (304, 1374633), (312, 1339386), (342, 1221896), (372, 1123356), (379, 1102608), (403, 1036944), (456, 916422), (468, 892924), (494, 845928), (496, 842517), (558, 748904), (589, 709488), (624, 669693), (684, 610948), (741, 563952), (744, 561678), (758, 551304), (806, 518472), (912, 458211), (936, 446462), (988, 422964), (1116, 374452), (1137, 367536), (1178, 354744), (1209, 345648), (1368, 305474), (1482, 281976), (1488, 280839), (1516, 275652), (1612, 259236), (1767, 236496), (1872, 223231), (1976, 211482), (2223, 187984), (2232, 187226), (2274, 183768), (2356, 177372), (2418, 172824), (2736, 152737), (2964, 140988), (3032, 137826), (3224, 129618), (3411, 122512), (3534, 118248), (3627, 115216), (3952, 105741), (4446, 93992), (4464, 93613), (4548, 91884), (4712, 88686), (4836, 86412), (4927, 84816), (5301, 78832), (5928, 70494), (6064, 68913), (6448, 64809), (6822, 61256), (7068, 59124), (7201, 58032), (7254, 57608), (7657, 54576), (8892, 46996), (9096, 45942), (9424, 44343), (9672, 43206), (9854, 42408), (10602, 39416), (11749, 35568), (11856, 35247), (13644, 30628), (14136, 29562), (14402, 29016), (14508, 28804), (14781, 28272), (15314, 27288), (17784, 23498), (18192, 22971), (19344, 21603), (19708, 21204)]