461529984

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 1279226880

約数和(自身を除く): 817696896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 137, 186, 192, 248, 274, 283, 372, 384, 411, 496, 548, 566, 744, 822, 849, 992, 1096, 1132, 1488, 1644, 1698, 1984, 2192, 2264, 2976, 3288, 3396, 3968, 4247, 4384, 4528, 5952, 6576, 6792, 8494, 8768, 8773, 9056, 11904, 12741, 13152, 13584, 16988, 17536, 17546, 18112, 25482, 26304, 26319, 27168, 33976, 35092, 36224, 38771, 50964, 52608, 52638, 54336, 67952, 70184, 77542, 101928, 105276, 108672, 116313, 135904, 140368, 155084, 203856, 210552, 232626, 271808, 280736, 310168, 407712, 421104, 465252, 543616, 561472, 620336, 815424, 842208, 930504, 1122944, 1201901, 1240672, 1630848, 1684416, 1861008, 2403802, 2481344, 3368832, 3605703, 3722016, 4807604, 4962688, 7211406, 7444032, 9615208, 14422812, 14888064, 19230416, 28845624, 38460832, 57691248, 76921664, 115382496, 153843328, 230764992, 461529984]

約数ペア:

[(1, 461529984), (2, 230764992), (3, 153843328), (4, 115382496), (6, 76921664), (8, 57691248), (12, 38460832), (16, 28845624), (24, 19230416), (31, 14888064), (32, 14422812), (48, 9615208), (62, 7444032), (64, 7211406), (93, 4962688), (96, 4807604), (124, 3722016), (128, 3605703), (137, 3368832), (186, 2481344), (192, 2403802), (248, 1861008), (274, 1684416), (283, 1630848), (372, 1240672), (384, 1201901), (411, 1122944), (496, 930504), (548, 842208), (566, 815424), (744, 620336), (822, 561472), (849, 543616), (992, 465252), (1096, 421104), (1132, 407712), (1488, 310168), (1644, 280736), (1698, 271808), (1984, 232626), (2192, 210552), (2264, 203856), (2976, 155084), (3288, 140368), (3396, 135904), (3968, 116313), (4247, 108672), (4384, 105276), (4528, 101928), (5952, 77542), (6576, 70184), (6792, 67952), (8494, 54336), (8768, 52638), (8773, 52608), (9056, 50964), (11904, 38771), (12741, 36224), (13152, 35092), (13584, 33976), (16988, 27168), (17536, 26319), (17546, 26304), (18112, 25482)]