342741456

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 200

約数和(自身を含む): 1080288000

約数和(自身を除く): 737546544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 248, 279, 304, 324, 342, 372, 432, 449, 456, 496, 513, 558, 589, 648, 684, 744, 837, 898, 912, 1026, 1116, 1178, 1296, 1347, 1368, 1488, 1539, 1674, 1767, 1796, 2052, 2232, 2356, 2511, 2694, 2736, 3078, 3348, 3534, 3592, 4041, 4104, 4464, 4712, 5022, 5301, 5388, 6156, 6696, 7068, 7184, 8082, 8208, 8531, 9424, 10044, 10602, 10776, 12123, 12312, 13392, 13919, 14136, 15903, 16164, 17062, 20088, 21204, 21552, 24246, 24624, 25593, 27838, 28272, 31806, 32328, 34124, 36369, 40176, 41757, 42408, 47709, 48492, 51186, 55676, 63612, 64656, 68248, 72738, 76779, 83514, 84816, 95418, 96984, 102372, 111352, 125271, 127224, 136496, 145476, 153558, 167028, 190836, 193968, 204744, 222704, 230337, 250542, 254448, 264461, 290952, 307116, 334056, 375813, 381672, 409488, 460674, 501084, 528922, 581904, 614232, 668112, 691011, 751626, 763344, 793383, 921348, 1002168, 1057844, 1127439, 1228464, 1382022, 1503252, 1586766, 1842696, 2004336, 2115688, 2254878, 2380149, 2764044, 3006504, 3173532, 3685392, 4231376, 4509756, 4760298, 5528088, 6013008, 6347064, 7140447, 9019512, 9520596, 11056176, 12694128, 14280894, 18039024, 19041192, 21421341, 28561788, 38082384, 42842682, 57123576, 85685364, 114247152, 171370728, 342741456]

約数ペア:

[(1, 342741456), (2, 171370728), (3, 114247152), (4, 85685364), (6, 57123576), (8, 42842682), (9, 38082384), (12, 28561788), (16, 21421341), (18, 19041192), (19, 18039024), (24, 14280894), (27, 12694128), (31, 11056176), (36, 9520596), (38, 9019512), (48, 7140447), (54, 6347064), (57, 6013008), (62, 5528088), (72, 4760298), (76, 4509756), (81, 4231376), (93, 3685392), (108, 3173532), (114, 3006504), (124, 2764044), (144, 2380149), (152, 2254878), (162, 2115688), (171, 2004336), (186, 1842696), (216, 1586766), (228, 1503252), (248, 1382022), (279, 1228464), (304, 1127439), (324, 1057844), (342, 1002168), (372, 921348), (432, 793383), (449, 763344), (456, 751626), (496, 691011), (513, 668112), (558, 614232), (589, 581904), (648, 528922), (684, 501084), (744, 460674), (837, 409488), (898, 381672), (912, 375813), (1026, 334056), (1116, 307116), (1178, 290952), (1296, 264461), (1347, 254448), (1368, 250542), (1488, 230337), (1539, 222704), (1674, 204744), (1767, 193968), (1796, 190836), (2052, 167028), (2232, 153558), (2356, 145476), (2511, 136496), (2694, 127224), (2736, 125271), (3078, 111352), (3348, 102372), (3534, 96984), (3592, 95418), (4041, 84816), (4104, 83514), (4464, 76779), (4712, 72738), (5022, 68248), (5301, 64656), (5388, 63612), (6156, 55676), (6696, 51186), (7068, 48492), (7184, 47709), (8082, 42408), (8208, 41757), (8531, 40176), (9424, 36369), (10044, 34124), (10602, 32328), (10776, 31806), (12123, 28272), (12312, 27838), (13392, 25593), (13919, 24624), (14136, 24246), (15903, 21552), (16164, 21204), (17062, 20088)]